TOA PRECISION MACHINERY CO., LTD. List of Products and Services

We would like to introduce "Jig Technology News No. 38" published by Toa Seiki Kogyo Co., Ltd. This issue provides a detailed explanation of the characteristics of the material "Furcarbon," which we frequently use at our exhibition booth, as well as pressure resistance tests. Additionally, it includes various contents such as "A Word from Our Sales Staff" and "The Journey Around Japan by Our Rider President, Who Loves Jigs and Motorcycles." We encourage you to download and read it. [Contents] ■ A New Era of Materials: Expanding the Possibilities of Furcarbon ■ A Word from Our Sales Staff ■ The Journey Around Japan by Our Rider President, Who Loves Jigs and Motorcycles *For more details, please download the PDF or feel free to contact us.

• Technical and Reference Books
• Composite Materials

We handle the "Furcarbon," a thick plate made of CFRP for cutting processing, used in our "Ultra-Lightweight Hydraulic Internal Piping Processing Tool." As long as there is no loosening or tightening of bolts due to setup changes, direct tapping processing can be performed without issues, and G threads are used for hydraulic plugs. Basically, we process it with the same man-hours as regular processing, so the processing cost does not differ significantly from standard aluminum processing. [Unique Verification Test Results] ■ Conducted a pressure leak test at 3MPA hydraulic pressure: No oil leakage ■ Left under 3MPA hydraulic pressure for 24 hours: Pressure gauge confirmed no pressure drop ■ Repeated pressure insertion and release under the above conditions: No oil leakage, no pressure drop ■ Measurement inspection of shape change: Measured with a dial gauge, ±0.005 or less, almost no change *For more details, please download the PDF or feel free to contact us.

• Processing Jig

The "External Clamp Type Changeover Jig" is a product made from a special material called "Furcarbo." It is an ultra-lightweight hand-tightening changeover jig made with special materials that reduces the burden on operators. Its weight is incredibly light, being only 1/2 that of aluminum and 1/5 that of iron, while still possessing strength equivalent to aluminum A5052. We also offer an "Automatic Changeover System Equipped A-axis Processing Jig" that allows for changeover of sub-jigs without using a robot. 【Features】 ■ A jig that is even lighter than half the weight of aluminum! ■ Operators can carry the jig without any burden. ■ Minimal dimensional changes even with fluctuations in environmental temperature. ■ External clamping is possible with an air-operated non-leak valve. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Jig

The external clamp-type stage change fixture is a stage change air clamp fixture made using a special material called "Furcarbon." Its weight is an astonishing 1/2 that of aluminum and 1/5 that of iron, making it extremely lightweight while possessing strength equivalent to aluminum A5052. By using this fixture, operators can carry it without any burden. Additionally, it enables external clamping by using an air-operated non-leak valve. 【Features】 ■ A fixture that is even lighter than half the weight of aluminum! ■ Operators can carry the fixture without any burden ■ Minimal dimensional changes even with variations in environmental temperature ■ External clamping is possible with an air-operated non-leak valve 【Reference Information】 Standard iron specification sub-fixture: 25kg Aluminum material specification sub-fixture: 10kg Special material specification sub-fixture: 5kg * A comprehensive catalog for "machine tool dedicated fixtures" is available for free download in PDF format. * For more details, please contact us directly.

• Processing Jig

You can change the sub-jigs without using robots. With this specification, you can reduce the costs of expensive robots and teaching. It is suitable for processing a variety of small quantities, changing setups daily, and handling different workpieces. Even if the workpiece changes, you can process it by creating new sub-jigs only. This contributes to cost reduction. ● For the design and manufacturing of various jigs such as machining jigs and inspection jigs, please leave it to Toa Seiki Kogyo. ○ For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The six-sided scale jig achieves reduced man-hours and increased productivity through high-power air clamps! 【Product Items】 ■ Machining jigs ■ Inspection jigs ■ Various gauges ■ Various dedicated machines ■ Special processing ■ 5-axis control machining jigs *For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. Using pin gauges and depth gauges, it is possible to easily inspect the position and depth of angled holes with guide bushes. By setting the same standards as the machining jigs, inspections can be conducted inline. 【Product Lineup】 ■ Machining jigs ■ Inspection jigs ■ Various gauges ■ Various dedicated machines ■ Special processing ■ 5-axis control machining jigs *For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The comprehensive inspection tool for cylinder head covers features improved accuracy of inline gauges, achieving reduced man-hours and increased productivity! 【Product Line】 ■ Machining jigs ■ Inspection jigs ■ Various gauges ■ Various dedicated machines ■ Special processing ■ 5-axis control machining jigs *For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for valve bodies are characterized by their ability to shorten processing time through the installation of multiple units. This achieves a reduction in man-hours and an increase in productivity! For more details on dimensions, materials, and machining accuracy, please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jig for PC HDD cases is characterized by its ability to perform multi-surface machining through A-axis rotation. It achieves reduced man-hours and increased productivity! For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The six-sided scale jig achieves reduced man-hours and increased productivity through high-power air clamps! 【Products】 ■ Machining jigs ■ Inspection jigs ■ Various gauges ■ Various dedicated machines ■ Special processing ■ 5-axis control machining jigs *For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for linear slide bodies are characterized by the ability to shorten processing time through multiple installations and enable complex processing through A-axis rotation. We achieve labor reduction and increased productivity! For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for high-pressure pipes are characterized by their ability to shorten processing time through multiple installations. This achieves a reduction in man-hours and an increase in productivity! For more details on dimensions, materials, and processing accuracy, please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for railway vehicle couplers are characterized by their ability to simplify setup. They achieve reduced man-hours and increased productivity! 【Products】 ■ Machining jigs ■ Inspection jigs ■ Various gauges ■ Various dedicated machines ■ Special processing ■ 5-axis control machining jigs *For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jig for ABS brake valves is characterized by its ability to shorten processing time through the installation of multiple units. It achieves labor reduction and increased productivity! For more details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for knuckles are characterized by their ability to shorten processing time through multiple installations. This achieves labor reduction and increased productivity! For more details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for large pump casings are characterized by reducing setup changes through process consolidation. This achieves a reduction in man-hours and an increase in productivity! 【Product Items】 ■ Machining jigs ■ Inspection jigs ■ Various gauges ■ Various dedicated machines ■ Special processing ■ 5-axis control machining jigs * For details on dimensions, materials, and processing accuracy, please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for cylinder blocks feature multi-surface machining through B-axis rotation, achieving reduced man-hours and increased productivity! For detailed information on dimensions, materials, and machining accuracy, please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for medical pump casings are characterized by improved precision through multi-surface machining, achieving reduced man-hours and increased productivity! 【Products】 ■ Jigs for machining ■ Jigs for inspection ■ Various gauges ■ Various dedicated machines ■ Special processing ■ 5-axis control machining jigs *For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jig for the pinion housing features the integration of multiple processes through A-axis rotation, achieving reduced man-hours and increased productivity! For more details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for cast wheels of two-wheeled vehicles are characterized by improved work accuracy, achieving reduced man-hours and increased productivity! 【Products】 ■ Machining jigs ■ Inspection jigs ■ Various gauges ■ Various dedicated machines ■ Special processing ■ 5-axis control machining jigs *For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for cylinder heads are characterized by their ability to accommodate multiple models through sub-base switching. This achieves a reduction in man-hours and an increase in productivity! For more details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for pinion housings are characterized by improved precision for irregularly shaped workpieces, achieving reduced man-hours and increased productivity! For more details on dimensions, materials, and machining accuracy, please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for motorcycle cylinders feature multi-surface mounting, achieving reduced processing time and increased productivity! For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the production of various jigs, including machining jigs and inspection jigs. The jigs for steering tubes are characterized by improved precision for irregularly shaped workpieces. They achieve reduced man-hours and increased productivity! For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for differential cases are characterized by the ability to consolidate processes through multiple machining operations. This achieves a reduction in man-hours and an increase in productivity! For details on dimensions, materials, machining accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals for the design and manufacturing of various jigs, including machining jigs and inspection jigs, tailored to meet customer requirements. The jig for the locker shaft bridge is characterized by its ability to shorten processing time through the installation of multiple units. It achieves labor reduction and increased productivity! For detailed information on dimensions, materials, and processing accuracy, please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for brake calipers are characterized by their ability to consolidate multiple processes. This achieves a reduction in man-hours and an increase in productivity! For more details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for tractor hydraulic cylinders feature process integration through compound machining, achieving reduced man-hours and increased productivity! For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for timing chain covers are characterized by high workpiece accuracy. They achieve reduced man-hours and increased productivity! For more details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, covering everything from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for rack housings are characterized by reduced processing time due to multiple installations. This achieves labor reduction and increased productivity! For more details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for mission cases feature multi-surface processing through B-axis rotation, achieving reduced man-hours and increased productivity! For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers design and manufacturing of various jigs, including machining jigs and inspection jigs, tailored to meet customer requirements. The jigs for camshafts feature compound processing through B-axis rotation. This achieves reduced man-hours and increased productivity! 【Products】 ■ Machining jigs ■ Inspection jigs ■ Various gauges ■ Various dedicated machines ■ Special processing ■ 5-axis control machining jigs *For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. The jigs for crankshafts feature complex processing through B-axis rotation, achieving reduced processing time and increased productivity! For detailed information on dimensions, materials, and processing accuracy, please contact us or download the PDF to view.

• Processing Jig

Toa Seiki Kogyo offers proposals tailored to customer needs, from the design to the manufacturing of various jigs, including machining jigs and inspection jigs. Jigs for cylinder blocks can be automated for unmanned transport. This achieves a reduction in man-hours and an increase in productivity! *For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

Toa Seiki Kogyo offers proposals for various jigs, including machining jigs and inspection jigs, from design to manufacturing, tailored to customer requirements. Cylinder head jigs achieve labor reduction by consolidating processes through complex machining! *For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig

This is the comprehensive catalog (digest version) of specialized jigs for machine tools from Toa Seiki Kogyo Co., Ltd. Please leave the design and manufacturing of various jigs, including machining jigs and inspection jigs, to Toa Seiki Kogyo. "Is the design sufficiently reflecting the customer's intentions?" "Can the expected functions be achieved with this level of construction?" We will utilize our experience and in-house technology to create jigs tailored to your applications. [Contents] ■ Introduction ■ Hydraulic Jigs ⇒ Jigs for cylinder heads, jigs for cylinder blocks ⇒ Jigs for motorcycle crankcases, jigs for motorcycle top bridges ■ Manual Tightening Jigs ⇒ Jigs for linear slide bodies, jigs for medical pump pistons ■ Pneumatic Jigs ⇒ Jigs for computer HDD cases, jigs for clutch covers ■ Lathe Jigs ⇒ Jigs for sleeves and transmission hubs, jigs for yokes ■ Various Gauges, etc. ⇒ Inspection tools for cylinder head hole positions, various process inspection tools for cylinder blocks ■ Technical Materials *For more details, please download the PDF (digest version) or contact us directly if you would like a copy of this catalog.

• Processing Jig

The "G Taro" external and internal grinding machine is a grinding machine equipped with devices for grinding both external diameters and internal surfaces in one unit. Previously, separate machines were required for each function, but as factories aim to save space, Tohwa Seiki Industry has newly developed this machine. The "G Taro" external and internal grinding machine is scheduled to be showcased alongside our jigs at this year's JIMTOF 2014! Please look forward to Tohwa Seiki Industry, which supports not only high-precision jigs but also the machining field. *For more details, please download the PDF and take a look.

• Grinding Machine

In a conventional hydraulic system, the hose must always be connected during the clamping of the workpiece, but in a hydraulic encapsulation system, the hose only needs to be connected during the loading and unloading of the workpiece, allowing for greater flexibility in processing. Therefore, it is possible to rotate the entire table of the machine tool to accommodate multiple workpieces, and it is also feasible to send the clamped workpiece to the next machine tool using a transport device. For the design and manufacturing of various jigs such as machining jigs and inspection jigs, please leave it to Toa Seiki Kogyo. For more details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Processing Jig

This is a device for easily inspecting and measuring workpieces that have completed processing, and it is sometimes referred to as an inspection tool. The method involves placing a master gauge in advance and zero-setting the dial gauge before placing the workpiece on it to read the dimensional difference from the master. Of course, you can also leave the production of the master to us (our company originally manufactures gauges). ● For the design and production of various jigs such as machining jigs and inspection jigs, please leave it to Toa Seiki Kogyo. ○ For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Inspection fixture

A gauge refers to a "model." The size samples for clothing are also called gauges, but the ones produced by Toa are industrial gauges. We respond to various needs, from standard plug gauges and plate gauges to custom gauges tailored for specific work. For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• others

A dedicated machine is, as the name suggests, a machine specifically designed to perform a certain type of processing exclusively. Typically, processing machines consist of "standard model machine tools" + "jigs for different products," but there are often processing steps that cannot be accommodated with this combination. For example, a standard model machine tool may not withstand the load due to excessively heavy cutting, or there may be cases where particularly high processing speeds are required. The production of dedicated machines especially requires collaboration with the customer. Based on our extensive experience, we will propose the optimal solution. For details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Other machine tools

We respond to various special processing that is difficult in general with the know-how and technical skills cultivated through the production of jigs and gauges. ● Multi-axis Head (Gang Head) The multi-axis head is a mechanism on the tool side for performing multiple drilling operations simultaneously. Multiple spindles equipped with tools rotate simultaneously through gears. An important aspect of multi-axis head production is "heat management," and we will propose the optimal solution based on our extensive experience. We can also add a function for detecting tool breakage. ● Other Examples of Processing In addition, we accept single-piece production of parts that are difficult to process or have strict precision requirements. One example is the "guide pin." The term guide pin is not even listed in mechanical dictionaries, but it is a standalone jig that combines the function of fixing the workpiece at a specific location on a broaching machine and correctly guiding the broach. Please feel free to consult us if you have issues such as "I absolutely cannot process the tapered section." For more details on dimensions, materials, processing accuracy, etc., please contact us or download the PDF to view.

• Other machine tools

"Is it possible to perform more complex machining with a single chuck?" In response to such requests, many machine tool manufacturers have developed 5-axis controlled machining machines in recent years. Similar machining can now be achieved with your current machine (3-axis control). For details on dimensions, materials, machining accuracy, etc., please contact us or download the PDF for more information.

• Processing Jig