リバーヘッドメタルプロセシング List of Products and Services

We can create 3D models based on the 2D data and drawings provided by our customers. By producing 3D models from the received 2D data and drawings, and further proposing value engineering (VE), we can visualize and digitize our customers' requests. 3D data is visually easy to understand, allowing for pre-verification of product functionality and shape, which can lead to cost reduction and improved design accuracy. If you want to use 3D models but find it difficult to introduce editing software, or if you aim to reduce costs and lead times, please leave these concerns to Riverhead Metal Processing. *For more details, please download the PDF or feel free to contact us.

• 2D CAD machine
• 3D CAD
• Modeler

At our company, we support the entire process from design ➡ processing ➡ assembly ➡ inspection based on the 3D data provided. For example, when manufacturing complex products like jigs that consist of many components, if the design and manufacturing companies are separate, it can lead to issues such as: - Instability in quality - Increased costs - Longer lead times On the other hand, since we perform processing and assembly in a single operation, there is no such risk, and we can keep management costs low. - If you want to reduce costs and lead times - If you want to solve problems and challenges through customer-oriented proposals - If you want to deliver stable quality Please leave these concerns to Riverhead Metal Processing. *For more details, please download the PDF or feel free to contact us.

• Machining Center
• 3D CAD
• 3D CAM

To companies considering new product development or component improvements: We are currently running a campaign where you can provide materials, and we will test the processing accuracy and optimal processing methods for free. Please make use of this for evaluations and improvements before prototyping, including some design work. We are professionals in processing solutions capable of consistent support from prototype development to mass production. We specialize in precision cutting using 5-axis and 3-axis machining centers, as well as processing utilizing 3D data, with a proven track record in a wide range of fields including machine parts, robot welding-related parts, and efficiency-enhancing components. 【Free Test Processing Campaign Ongoing】 We offer free test processing for a wide range of materials, not limited to specific applications like jigs. Even if you do not have design drawings, we can assist with shape recognition and design support using 3D scanning. Target: Manufacturing and design companies in the aerospace, medical, and automotive industries Target Period: Until September 30, 2025 Measuring Equipment: FARO Edge ScanArm ES Series *For more details, please check the materials by downloading the catalog. Feel free to contact us with any inquiries.

• Processing Jig

Our company has been engaged in the design and manufacturing of jigs necessary for prototype development, primarily in the automotive industry. We have business relationships not only with major manufacturers but also with Tier 1 and Tier 2 companies, allowing us to provide products that take into account the challenges faced by each company and their development lead times. We have been involved in over several hundred development projects, and when we receive requests from customers, we can make various proposals based on past similar projects. 【Features】 ■ We own around 20 machining machines. ■ By processing machined products in-house, we can propose cost reductions and quality improvements. ■ We also handle the procurement of resin products and other materials. *For more details, please download the PDF or feel free to contact us.

• jig

Our company possesses measuring equipment for inspecting and measuring workpieces that require an accuracy of one hundredth of a percent, and we have established a robust inspection system. The capability of the 3D measuring machine allows for measurements within a range of 900mm × 1000mm, with a maximum allowable measurement error of (1.7 + 3L/1000)μm. It can measure objects with a maximum height of 800mm and a maximum weight of 1200kg. Additionally, the robotic arm measuring machine can measure surface roughness to about ±1mm, enabling more efficient measurements compared to inspections conducted by humans using measuring instruments like dial gauges. 【Equipment Owned】 ■ 3D Measuring Machine ■ Robotic Arm Measuring Machine *For more details, please download the PDF or feel free to contact us.

• jig
• Other analytical and testing equipment

Riverhead Metal Processing Co., Ltd. has carried out numerous jig designs and manufacturing to date. In addition to high quality and short delivery times, another point that has pleased our customers and received positive evaluations is that we design jigs using 3D data and provide this data to customers from the initial meeting stage. By eliminating discrepancies in the image from the design stage, we use this 3D CAD design in the development of all jigs to shorten the development lead time and enable efficient product development, thereby establishing a system that delivers better products in a shorter time. 【Features】 ■ Easy-to-visualize jig design using 3D CAD ■ A large number of designers on staff ■ 3D capabilities maintained in a temperature-controlled room ■ 3D measuring arm robot *For more details, please download the PDF or feel free to contact us.

• jig

Our company not only considers the functionality of jigs in procurement but also takes cost into account when providing products. For items such as fabricated sheet metal products, resin products, and dial gauges that cannot be processed in-house, we use procured goods. By avoiding custom-made products for parts that do not affect product specifications and using standard products in design and manufacturing, we can stabilize quality and reduce costs. [Procured Items] ■ Welding jigs ■ Springs, etc. ■ Dial gauges ■ Bakelite *For more details, please download the PDF or feel free to contact us.

• jig

At Riverhead Metal Processing Co., Ltd., we accept custom welding jig design and manufacturing. We can provide proposals tailored to the customer's situation, from the manufacturing of welding jigs with existing drawings to support in design and manufacturing. Additionally, our welding jigs are used in various industries and for manufacturing component units, including automotive drive systems and suspension parts, as well as engines and drive system parts for construction machinery. 【Features】 ■ Comprehensive support from design to manufacturing, inspection, and delivery ■ Can also accommodate requests starting from manufacturing only ■ Proven track record of providing jigs to a wide range of industries, including automotive, construction machinery, and trucks ■ Total coordination of parts, including resin components, to deliver high-quality products *For more details, please download the PDF or feel free to contact us.

• jig

Our company designs and manufactures battery evaluation jigs and prototype jigs for electric vehicles. In recent years, automobile manufacturers have been developing lithium-ion batteries in-house, and we are engaged in the development of jigs used for producing their prototypes. Additionally, in battery development, there is a demand for lightweight and high-performance products, and we contribute by leveraging our jig design and development capabilities. 【Features】 ■ Comprehensive support from design to manufacturing, material procurement, and assembly ■ Wide range of measurement items supported, including dimensional measurement, current value measurement, and drop impact testing ■ Ability to accommodate detailed specification changes and short delivery times through consistent manufacturing *For more details, please download the PDF or feel free to contact us.

• jig

Our company designs and manufactures custom machining jigs for processing die-cast and sintered bodies using machining centers. Metals such as sintered bodies are known for their high strength as a material characteristic; however, they are also recognized for the difficulty in centering, making them products that are famous for requiring considerable setup time. While this machining jig may not be essential during small-batch production, it becomes indispensable in mass production processes. Therefore, please contact us when performing machining on complex shapes. [Features] ■ Provides machining jigs specialized for die-cast and sintered bodies, with thousands of proven examples ■ Offers machining jigs that minimize variations for each product, ensuring high mass production capability ■ Capable of handling prototypes using machining jigs at our company, while allowing for mass production at your facility *For more details, please download the PDF or feel free to contact us.

• Processing Jig
• jig

In our dedicated CAD room, we not only ensure capacity but also feature the ability to execute a fast PDCA cycle. In the case of development jigs, many customers provide images in the form of sketches, and we carry out the process of creating drawings to bring those ideas to shape. Additionally, by placing the assembly and processing areas adjacent to the CAD room, we can propose design changes and modifications in a very short cycle, allowing us to thoroughly suggest optimal jigs and processed products for our customers. **Features** - Equipped with a dedicated CAD room to ensure capacity - Transcription from sketches to 3D drawings, visualizing and digitizing customer requests - Achieving short delivery times and custom responses through a small-lot, diverse machining and assembly line *For more details, please download the PDF or feel free to contact us.*

• 3D CAD
• jig

We would like to introduce the inspection equipment held by Riverhead Metal Processing Co., Ltd. The three-dimensional measuring machine is equipped in a temperature-controlled room that maintains 25±1°C, allowing for measurements of dimensional accuracy and surface roughness. By in-house manufacturing the inspection and quality assurance processes, we provide reliable information to our customers and achieve shorter lead times. 【Features】 ■ Measurement range up to 900mm × 1000mm × mm ■ Measurement error for maximum allowable length is (1.7 + 3L/1000)μm ■ Measurement of objects up to a maximum height of 800mm and a maximum weight of 1200kg is possible *For more details, please download the PDF or feel free to contact us.

• Other inspection equipment and devices

Our company offers a range of horizontal machining and large-scale machining services, including large machine processing for jig bases and more. We receive punch drawings from customers and gather detailed specifications to carry out the design. After the design phase, we classify the components of the jig into procured items and those processed in-house. After procuring the parts, we assemble, specify, and conduct operational checks before shipping. 【Features】 ■ Equipped with a large machining machine with a stroke of x1500×y1200×z1150 ■ Possesses a 5-axis machining center capable of processing irregularly shaped items ■ Capable of processing sintered bodies and die-cast parts, such as automotive suspension components *For more details, please download the PDF or feel free to contact us.

• jig
• Processing Contract

At Riverhead Metal Processing Co., Ltd., we handle the assembly and operation checks of prototype development jigs. Based on the concept drawings, we confirm functionality and specifications, create design drawings in-house, procure and process materials, assemble them, and deliver the final product. We visualize and digitize our customers' concepts, make proposals, and provide cost-effective solutions. 【Features】 ■ Assembly support in a dedicated assembly area ■ Inspection and quality assurance of jigs manufactured with multi-joint robotic arms in a temperature-controlled environment ■ Custom small-lot production and detailed maintenance as needed *For more details, please download the PDF or feel free to contact us.

• jig

At Riverhead Metal Processing Co., Ltd., we offer high-precision machining using wire cut electrical discharge machines. We also accommodate custom molds and tools for complex curved surface machining, achieving high-precision machining with an accuracy of ±0.01mm. Additionally, we contribute to shortening development lead times by proposing suitable machining methods for increasingly precise products and promoting in-house production without relying on outsourcing. 【Features】 ■ Achieves high-precision machining with an accuracy of ±0.01mm ■ Capable of handling high-difficulty products considering design aspects such as freeform and complex curved surfaces ■ Supports prototype development with wire cut electrical discharge machines and 3D measuring devices *For more details, please download the PDF or feel free to contact us.

• Processing Contract
• jig

We would like to introduce our examples of VA/VE proposals. In the initial design requested by our company, there were multiple hole processing areas and corners, which required multiple gripping changes when considering the relationship between the drill (cutting tool) and the product. This led to an increase in processing man-hours and, consequently, an increase in costs. Therefore, we proposed to consider the processing steps for this product and suggested that R surfaces and C surfaces be added as appropriate. By making these adjustments, cost reductions can be achieved. [Case Overview] ■ Issue: The relationship between the drill (cutting tool) and the product required multiple gripping changes, resulting in increased processing man-hours and higher costs. ■ Proposal: To consider the processing steps and instruct to add R surfaces and C surfaces as appropriate. *For more details, please download the PDF or feel free to contact us.

• Other machine elements

We would like to introduce our examples of VA/VE proposals. In a project where we were requested to manufacture parts by a customer, there was a need to produce a color according to the drawings. When we proposed the cost of manufacturing it ourselves, we received feedback that the cost was not feasible. Therefore, we reviewed the materials used when we previously designed and manufactured jigs, and discovered that a color with a similar shape was being produced by a general manufacturer as a standard product. We then made this proposal to the customer. [Case Overview] ■ Issue: Manufacturing the color as a custom part is not cost-effective ■ Proposal: We proposed to the customer that a color with a similar shape is being manufactured by a general manufacturer as a standard product. *For more details, please download the PDF or feel free to contact us.

• jig

We would like to introduce examples of our VA/VE proposals. In the production of custom jigs, a bottleneck often arises from the design at the individual component level. For instance, when designing shapes that do not exist in off-the-shelf products, the creation of part drawings, procurement of materials, and machining inevitably lead to increased costs. Therefore, we propose replacing these with off-the-shelf products or standard items from general manufacturers. Components commonly used in jig production, such as screws, clamps, and linear guides, are often most cost-effectively sourced from existing products. [Case Overview] ■ Issues - Designing shapes that do not exist in off-the-shelf products leads to the creation of part drawings, procurement of materials, and machining, which inevitably increases costs. ■ Proposal - Replacement with off-the-shelf products or standard items from general manufacturers. - Clearly define what is necessary for the jig's functionality and how it will be used in the process, and then request it from the jig manufacturer. *For more details, please download the PDF or feel free to contact us.

• jig

We would like to introduce our examples of VA/VE proposals. Since jigs that can scratch parts are not preferred, when considering the workability of jigs, the key point is how to manufacture jigs that do not damage the workpiece. In our company, we recommend replacing the parts of the jig that come into contact with the workpiece with resin. This makes it difficult to scratch the workpiece and provides excellent processability, allowing for greater design flexibility. [Case Overview] ■ Purpose: Manufacturing jigs that do not scratch the workpiece ■ Proposal: Replace the parts that contact the workpiece with resin *For more details, please download the PDF or feel free to contact us.

• jig

We would like to introduce a case where we achieved weight reduction by using aluminum-based materials for the base plate of a jig. In jig manufacturing, it can be said that base plates are often made from iron-based materials. However, when the size exceeds 1 meter, it becomes difficult to transport them manually. While factories equipped with cranes can handle this, it often poses a problem in terms of workability in development facilities and similar environments. Therefore, although it incurs higher costs, we propose using duralumin for the base, tailored to the specific application and environment. [Case Overview] ■ Challenge: Weight reduction of jig base plates that are difficult to transport manually ■ Proposal: Suggesting a base made of duralumin tailored to the application and environment *For more details, please download the PDF or feel free to contact us.

• jig

To improve assembly work efficiency at our company, we would like to introduce a case where fastening components were standardized in design. In the manufacturing of units with a large number of parts, managing designs that require components of the same shape but different sizes becomes challenging, leading to management costs in the assembly process. In our jig manufacturing, we sometimes propose changes to reduce the number of types of components from the design stage and to use common-sized components as much as possible. [Case Overview] ■ Issues - Managing designs that require components of the same shape but different sizes is difficult. - Management costs arise in the assembly process. ■ After Improvement - We may propose changes to reduce the number of types of components from the design stage and to use common-sized components as much as possible. - It is important for designers to consider management costs of components during the design process. *For more details, please download the PDF or feel free to contact us.

• jig

In the manufacturing industry, even when we simply say "precision machining," ensuring a high accuracy of **±0.01mm consistently** requires appropriate know-how and environment. This time, we will introduce how our company has made efforts to achieve this precision, along with actual examples. 1. Creating processes and environments that guarantee ±0.01mm Our company consistently achieves high-precision machining through the following process designs and internal innovations: - A temperature-controlled measurement room (20°C ±1-2°C) is fully equipped - Use of Carl Zeiss three-dimensional measuring machine (CONTURA G2) - Introduction of intermediate inspections using FARO Quantum X scanning - Maintenance of machining accuracy (OKUMA 5-axis vertical and horizontal boring machines) - Thorough management of measuring tools (micrometers and hole tests stored in the measurement room) Through these systems, we are thoroughly implementing "visualization of errors and zero point management" across the company. 2. Introduction of examples of ±0.01mm Here are representative examples of parts that our company actually **machined and delivered with an accuracy of ±0.01mm**:

• Machining Center
• 3D measuring device
• Boring Machine

■ Service Overview Riverhead Metal Processing offers precision machining services capable of high-precision processing within ±0.01mm. Utilizing OKUMA's 5-axis machining center (MU-6300V) and vertical machining center (MB-56VB), we achieve precise shape processing for flatness, hole position accuracy, rib shapes, and angled holes. We deliver with inspection records from a three-dimensional measuring machine, ensuring that the accuracy is visible. ■ Differentiation Points - Equipment Capability: Collaborative processing with 5-axis, vertical, and horizontal boring. - Measurement Guarantee: Delivery with three-dimensional measurement and scan results available. - Development Support: Capable of guaranteeing all processes even for single units and short lead times. - CAM Capability: Optimized processing efficiency and interference avoidance using TopSolid. If you are looking for a "machining company where accuracy is visible," please feel free to consult with us. If you provide drawings with tolerances, we can respond immediately with estimates and performance reports.

• Machining Center
• Processing Contract
• Contract manufacturing

■ Service Overview Riverhead Metal Processing offers measurement services for dimensional inspection and shape verification of processed and supplied products. We possess a Carl Zeiss CNC three-dimensional measuring machine and a FARO 3D scanner, capable of handling GD&T (Geometric Dimensioning and Tolerancing) and shape comparisons. We deliver measurement reports with certificates, from drawing verification to report creation. Our services can be utilized for prototype validation, outsourced product checks, and quality management support. ■ Differentiation Points - High-precision measurement: Measurement in a controlled environment with Carl Zeiss three-dimensional equipment. - Non-contact 3D scanning: Capable of handling freeform surfaces and soft components. - Certificate submission: Reports provided in PDF/Excel format, with traceability support. - External product inspection: Capable of confirming product quality from outsourcing partners and re-inspections. Please feel free to consult us for inspections of prototypes or accuracy checks of mass-produced items. Measurements can be conducted with drawings or actual samples provided. For those wishing for samples with certificates, they can be viewed from "Download Materials."

• 3D measuring device
• Inspection fixture
• Assembly Jig

■ Service Overview Riverhead Metal Processing offers a manufacturing service that provides comprehensive support from parts processing to assembly and inspection. We handle everything from parts processing based on drawings and 3D models, subunit assembly, assembly fixture design, to inspection and issuance of inspection reports in a one-stop manner. We support designers by being an "assembly company that can be entrusted with the final product," rather than just a "processing company that can do assembly." ■ Differentiation Points - One-stop solution: We handle everything from processing to assembly and inspection reports with just one drawing. - Assembly capability: Conducted under quality and traceability management in a dedicated area. - Inspection system: Delivery includes three-dimensional measurement and inspection records. - VA support: We can also provide design proposals that allow for adjustability with assembly fixtures and mock-ups. "If it's a hassle to request multiple parts separately" or "I want everything produced at once with just one drawing," please feel free to consult with Riverhead Metal Processing.

• 3D measuring device
• lathe
• Boring Machine

■ Service Overview At Riverhead Metal Processing, we provide a comprehensive system for precision parts machining and unit assembly and adjustment. We are capable of supporting design assistance, machining, jig manufacturing, bolt temporary fastening, positioning, and measurement inspection in-house. We have a proven track record in adjustment work for frame units and housing structures of around 2 meters, achieving efficient unit delivery that allows for easy handover. ■ Differentiation Points - Comprehensive support: In-house completion from design to parts machining, inspection, and assembly - Safe working system: All workers wear standardized hats, gloves, and work uniforms - 2-meter class support: Capable of adjusting and assembling large units - Compliance with performance reports: Delivery with 3D measurement data is also available For more details, please contact us. If you would like a collection of case studies or delivery flow for this service, please download the catalog.

• 3D CAD
• lathe
• 3D measuring device

■ Service Overview At Riverhead Metal Processing, we utilize Toshiba Machine's CNC horizontal boring mill (BTD-200QF) to handle precision machining of medium to large parts. We can accommodate workpieces up to 1,000mm x 1,000mm and 3,000kg, achieving high precision in multi-surface machining and deep hole processing. This is ideal for manufacturing structural components such as device frames, brackets, and inspection jig bases. ■ Differentiation Points - Specializing in medium to large parts: 3t capacity + large table diameter + focus on rigidity - Multi-surface machining efficiency: 4-axis control + reduced setup time for shorter processes - Deep hole and high precision: spindle projection + dimension guarantee + post-processing measurement support - Delivery with certification: Delivery with 3D measurement and inspection records as needed If you are looking for a machining partner for medium to large parts or want to entrust all aspects of multi-surface, precision, and delivery times, please feel free to contact us. If you provide the drawings, sizes, and materials, we can respond quickly with a quote.

• Boring Machine
• 3D measuring device
• Contract measurement

■ Service Overview At Riverhead Metal Processing, we achieve high-precision multi-surface machining using the OKUMA 5-axis machining center (MU-6300V). We can perform integrated machining of complex 3D shapes, inclined holes, rib structures, and more without changing setups. We provide a one-stop solution from design to interference checks, machining, and inspection, ensuring both short delivery times and high quality. ■ Differentiation Points - OKUMA MU-6300V: Simultaneous 5-axis, high rigidity, and high thermal stability 5-axis machining - Process Consolidation: Machining of multiple surfaces completed in one process → Reduced setup time & stable quality - CAM Support: Interference avoidance and machining optimization design using TopSolid - Delivery with Certification: Shape and positional accuracy evaluation possible with measuring equipment If you are looking for high-precision machining of complex-shaped parts, please feel free to consult with us. We can accommodate both drawings and 3D models.

• Machining Center

■ Service Overview At Riverhead Metal Processing, we manufacture various inspection jigs and gauges that support the efficiency and stability of inspection and measurement processes. We can design structures and usability tailored to applications, allowing anyone to determine "whether it passes or stops" and "whether it can be measured." Design can start from actual items even without drawings. We also accommodate deliveries with dimensional guarantees using three-dimensional measuring machines. ■ Differentiation Points - Operator Perspective: User-friendly design that allows anyone to perform accurate inspections - Accuracy Guarantee: Verification of gauge accuracy through three-dimensional measurement + submission of performance reports - No Drawing Required: Can start from actual items or on-site sketches - Focus on Repeatability: We can propose clamp designs that allow for variations in parts If you are struggling with the personalization of inspection tasks or considering the introduction of reproducible jigs, please feel free to consult us. We provide comprehensive support from conceptual design to verification and delivery.

• Inspection fixture
• Processing Jig
• Assembly Jig

■ Service Overview At Riverhead Metal Processing, we design and manufacture welding jigs that minimize warping, misalignment, and variations in precision. We can provide a comprehensive service from conceptual design using 3D CAD to parts processing, assembly, on-site trials, and dimensional verification through 3D measurement. We incorporate usability, strength, durability, and adjustment mechanisms tailored to the actual welding site into our designs. ■ Differentiation Points - Site-responsive design: Collaboration with operators for verification, including provisional fitting and modification proposals. - Warping suppression design: Structures that consider welding distortion, with jigs designed to absorb misalignment. - Integrated system: In-house completion from concept to 3D design, manufacturing, and verification. - 3D measurement: Guaranteed finish quality and the ability to create drawings. If you are struggling with the efficiency and precision stability of welding operations, please feel free to consult us. We will support you from the conceptual stage, regardless of whether you have drawings.

• Processing Jig
• Inspection fixture
• Assembly Jig

■ Service Overview At Riverhead Metal Processing, we offer measurement services for dimensional inspection and shape verification of processed and supplied products. We possess a Carl Zeiss CNC three-dimensional measuring machine and a FARO 3D scanner, capable of handling GD&T (Geometric Dimensioning and Tolerancing) and shape comparisons. We deliver measurement reports along with the inspection results, from drawing verification to report creation. Our services can be utilized for prototype validation, outsourced product checks, and quality management support. ■ Differentiation Points - High-precision measurement: Measurement conducted in a Carl Zeiss three-dimensional / temperature-controlled area - Non-contact 3D scanning: Capable of handling freeform surfaces and soft parts - Submission of inspection reports: Reports provided in PDF/Excel format, with traceability support - External product inspection: Capable of confirming product quality from outsourcing partners and re-inspections Please feel free to consult us for inspections of prototypes or accuracy checks of mass-produced items. Measurements can be conducted based on drawings or actual samples. For those who wish to receive samples with inspection reports, they can be viewed from the "Download Materials" section.

• 3D measuring device
• Inspection fixture

■ Service Overview Riverhead Metal Processing offers a prototype service specialized in the production of parts at the development and prototyping stages. We can accommodate requests starting from no drawings, including physical items, sketches, or models, and provide a consistent system that covers design, processing, measurement, and issuance of inspection reports. We can deliver small quantities from just one piece in a short turnaround time, and we have established an inspection system that quality departments can trust. No drawings? No problem. We can handle prototype production from one piece with a quick turnaround! Measurement and inspection reports are included for your peace of mind. ■ Differentiation Points - No Drawing Support: We can work from physical items or conceptual drawings for modeling. - Inspection Included: 3D measurement + inspection report + photo inspection records. - Dedicated Prototype System: Proven track record of short lead times and one-off items. - Material Flexibility: Wide range of materials including aluminum, stainless steel, resin, titanium, etc. Consultations are available even without drawings. Please contact us via "Contact Us Here" or "Download Prototype Processing Materials."

• Assembly Jig
• Inspection fixture
• Processing Jig

"ScanFab TAKUMI Measurement Services" provides tailored services such as precision measurement and reverse engineering for professionals in the machinery industry. ■ Service Menu 【1】 Precision Measurement and Quality Inspection: We measure the dimensions and tolerances of processed parts and molds with high accuracy using non-contact 3D scanning (FARO Quantum X), and create reports on geometric tolerances and shapes. We also provide quality assurance in compliance with ISO/JIS standards. 【2】 Reverse Engineering: We 3D scan parts without drawings to create high-precision CAD data. We also propose material changes and weight reduction, and support the conversion of data for 3D printing and NC machining. 【3】 Prototype and Development Support: We scan prototype parts and conduct distortion analysis, providing improvement proposals. Measurement results are delivered on the same day in DXF, PDF, and 3D model formats, streamlining feedback for development and design departments. 【4】 Measurement of Large and Special Shapes: We measure large parts up to 1.8m and complex-shaped workpieces non-contact. We also accommodate fabrication structures and FRP parts, and portable scanners allow for on-site measurements.

• Other machine elements
• Processing Contract

At Riverhead Metal Processing Co., Ltd., we are capable of processing aerospace components. In the aerospace industry, high precision, high rigidity, and lightweight design are required, so we promote our processing technology through complex machining with 5-axis machining centers and large component and precision machining with horizontal boring mills. Additionally, since aircraft components require strict quality control, we emphasize our strengths in high-precision measuring instruments and process management. 【Features】 ■ Currently preparing for JIS Q 9100 certification (strengthening quality management as a core philosophy) ■ Complex machining with a 5-axis machining center (OKUMA MU-6300V) ■ Large component and precision machining with a horizontal boring mill (Toshiba BTD-200QF) ■ Tolerance support of ±0.01mm or less ■ Machining of difficult-to-cut materials for aircraft such as aluminum, titanium, and Inconel ■ VA/VE proposals focused on high rigidity and lightweight design *For more details, please feel free to contact us.

• Other machine elements
• Processing Contract

Our company offers precision machining for a wide range of industries, starting with aircraft component processing utilizing horizontal boring mills. 【Scope of High-Precision Machining】 We are capable of extremely precise machining, including multi-surface processing of aircraft fuselage, frames, and brackets, as well as drilling and reaming with a precision of ±0.01mm for hole bolts and fitting parts. Additionally, we provide VA/VE proposals that balance weight reduction and strength improvement through lightweight design using a combination of aluminum and CFRP (carbon fiber reinforced plastic), as well as parts optimization through reverse engineering. 【Features】 ■ Integrated machining for medium to large parts - High precision achieved with horizontal boring mills, 4-axis control, and multi-surface processing - Maximum machining size: X-axis 2,000mm, Y-axis 1,500mm, Z-axis 1,300mm - Capable of processing heavy components for manufacturing equipment, construction machinery, medical devices, and railways ■ Multi-surface processing of large aircraft components - Machining of aircraft fuselage, frames, and brackets - High-precision machining of engine blocks and turbine cases - Stable machining of large parts enabled by a high-rigidity machining table (load capacity of 3,000kg) - Hole machining precision: ±0.01mm, surface roughness: Ra1.6 or below *For more details, please feel free to contact us.

• Other machine elements
• Processing Contract
• Engine parts

We would like to introduce the aircraft parts that we can manufacture. The materials available for engine mounts are titanium and aluminum, and we perform 5-axis machining and precision hole processing, which feature lightweight and high rigidity. Additionally, the materials available for landing gear components are stainless steel and Inconel. We perform horizontal boring and counterboring, making it possible to handle high loads. 【Aircraft Parts (Partial)】 ■Part Name: Turbine Housing ■Processing Technology: Horizontal Boring and Reaming ■Available Materials: Inconel ■Features: Heat Resistance and High Precision *For more details, please feel free to contact us.

• Other machine elements
• Processing Contract
• Engine parts

Our company specializes in the production of automotive equipment parts, primarily focusing on metal cutting processing using various machine tools. We respond to customer needs with a range of products, from small batch processing of single units to mass production of 100 units, utilizing various machines and equipment. We actively introduce equipment such as machining centers and CAD/CAM, and in addition to traditional processing, we also accept unit production for the design, processing, and assembly of various jigs and molds. 【Business Content】 ■Machining of automotive equipment and mold parts ■Design and production of various jigs for automotive prototype parts *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Mold Design

Our company is equipped with a machining center at our own factory, where we manufacture jigs and base plates for molds. Production is possible with only 3D data. No drawings are required. Additionally, we can manufacture within as little as one week. Please consult us for urgent requests. 【Available Materials】 ■ Steel materials: S50C/SS400/SCM, etc. ■ SUS materials: SUS303/304/430, etc. ■ Aluminum materials: A2017/A5052/A7075, etc. *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Other molds
• Processing Jig

We would like to introduce product examples centered around the prototype development jigs designed and manufactured by our company. On our website "Prototype Development Jig Design and Manufacturing.com," we design and develop specialized jigs used by the design and development departments for manufacturing prototype devices. Additionally, on our company website, we provide simple explanations categorized by "product classification," "manufacturing targets," "industry," "size," etc., for welding jigs for automotive suspension parts and jigs used in the manufacturing of lithium-ion batteries. [Case Overview] ■ Welding Jigs ■ Dimensional Measurement Jigs ■ Evaluation Jigs / Inspection Jigs ■ Fixture Jigs / Assembly Jigs ■ Processing Jigs ■ Others *For more details, please download the PDF or feel free to contact us.

• Inspection fixture
• Assembly Jig
• Processing Jig

The three-dimensional measuring machine we possess is equipped in a temperature-controlled room that maintains a temperature of 25±1°C, allowing us to perform measurements of dimensional accuracy and surface roughness. Due to our involvement in customer prototype development, we have high precision requirements for our own products, necessitating quality assurance. As a result, we have established a temperature-controlled room and equipped it with a three-dimensional measuring machine, enabling us to internalize the inspection and quality control processes. This equipment is quite rare for a typical manufacturing industry, and because we possess it and promote our high quality standards, we receive very high evaluations from our customers. 【Features】 ■ Measurement range up to 900mm × 1000mm × mm ■ Measurement error for maximum allowable length is (1.7 + 3L/1000)μm ■ Measurement objects can be up to 80mm in height and 1200kg in weight *For more details, please download the PDF or feel free to contact us.

• 3D measuring device
• Other inspection equipment and devices

We would like to introduce examples of VA/VE proposals regarding cost reduction and improvement of workability. In the manufacturing of machine parts, we provide appropriate drawing instructions for R/C surfaces and implement designs using standard parts for color components in jig design. Even in the production of custom jigs, we adopt off-the-shelf components as much as possible to reduce costs. Additionally, in the fabrication of jigs, we actively use resin to enhance workability, and to improve assembly efficiency, we design with standardized fastening components. 【Overview of Examples】 <Cost Reduction> ■ In machine parts manufacturing, appropriate drawing instructions for R/C surfaces ■ In jig design, we use standard parts for color components ■ Even in the production of custom jigs, we adopt off-the-shelf components as much as possible to reduce costs <Improvement of Workability> ■ In jig fabrication, we actively use resin to enhance workability ■ The base plates of jigs are made lightweight by using aluminum-based materials *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Mechanical Design
• Processing Contract