藤川伝導機 List of Products and Services

We received a consultation from an existing customer in the chemical industry who is troubled because their current conveyor manufacturer has gone out of business and they can no longer conduct regular inspections. Together with our partner company, we conducted an on-site survey. We undertook inspection and maintenance work on two conveyors and submitted a report. During the inspection, we discovered and pointed out the cause of the contact noise and made improvement proposals. Subsequently, the customer understood the necessity of addressing the issue, and we received an order for the shortening work of part of the conveyor chain. By carrying out the work, we achieved a reduction in the contact noise. [Case Summary] ■ Issue: Due to the manufacturer's closure, regular inspection work on two vertical conveyors (height 11M) can no longer be conducted. ■ Effect: Discovery of the cause of the contact noise and improvement proposals led to a reduction in noise and acquisition of part updates with new conveyors. *For more details, please download the PDF or feel free to contact us.

We received a report from an existing customer that an unusual odor was emanating from the vicinity of the bag-making machine, and the set manufacturer consulted with the distributor. Upon receiving the inquiry, we quickly arranged a meeting with the manufacturer to discuss countermeasures. We installed vinyl curtains on all four sides and implemented a solution by hanging sheets in an L-shape to cover the gaps at the corners. As feedback from the customer, while it did not completely eliminate the odor issue, they reported that it was significantly more effective compared to the open state. We provide detailed service for even minor issues like this, so please feel free to contact us if you have any concerns. 【Case Overview】 ■Issue: Unusual odor problem from the bag-making machine ■Proposal: Conducted construction with the manufacturer and distributor present *For more details, please download the PDF or feel free to contact us.

We received an inquiry from a customer who visited our booth at the exhibition regarding the production of in-house equipment. The customer was considering moving towards in-house production of equipment in response to the diversification of automotive parts manufacturing and the increasing frequency of line changes. We aligned the image of the equipment while incorporating sketches and conducted requirement definition at our company. Although the requirements were quite complex, we were able to manufacture the equipment tailored to the customer's needs by effectively handling manufacturers and partner companies. 【Case Overview】 ■Challenge: Considering the production of an XYZ device without a specification document ■Proposal: Conduct requirement definition and produce the XYZ device using IKO *For more details, please download the PDF or feel free to contact us.

We received information from a new customer in the automotive industry that they are progressing with the construction of a new factory. Due to the ongoing construction of the new factory, we were unable to confirm the site, and it was necessary to consider appropriate manufacturers and layouts based on the preliminary layout. As a result, we decided on Sakae's product shelves, which had advantages in terms of pricing and support. By intentionally providing proposals from two companies, we believe we were able to help the customer select a suitable manufacturer appropriately. [Case Summary] ■Challenge: Proposal activities for new factory construction ■Proposal: Suggested Sakae's product shelves, which are cost-effective and highly earthquake-resistant *For more details, please download the PDF or feel free to contact us.

We received an inquiry about a plastic box welding device from a customer with whom we have had a long-standing business relationship. To build a system that minimizes costs as much as possible, we provided a comprehensive solution from equipment purchase to design and manufacturing, which allowed us to reduce indirect costs through collaboration with our partners. By purchasing the necessary equipment for building dedicated machines, such as conductive machines and FA equipment, in-house, we were able to produce devices that kept costs and delivery times low. [Case Summary] ■ Challenge: Unable to handle excessive orders solely in-house ■ Effect: Delivery of devices with excellent QCD on schedule *For more details, please download the PDF or feel free to contact us.

Due to the extensive use of fluorescent lights at your logistics center, you consulted us about considering replacements in response to the 2027 issue. It has been about 10 years since the lighting was installed at your logistics center. The lighting on the first floor was successfully replaced from mercury lamps to LED lighting about 4 to 5 years ago, but fluorescent lighting is still in use on the third and fourth floors, with over 200 fluorescent lights currently in operation. With this transition to LED, the logistics center has achieved energy savings and reduced electricity consumption, resulting in a brighter and more comfortable working environment. The power consumption is significantly reduced compared to fluorescent lights, contributing to savings on electricity bills. Additionally, LED lighting has a long lifespan, which decreases the frequency of replacements and reduces maintenance costs. 【Case Summary (Partial)】 ■ Challenges - Due to various risks associated with the discontinuation of fluorescent light manufacturing in 2027, it is necessary to replace them early. ■ Results and Effects: Energy savings, reduced maintenance costs, improved working environment *For more details, please download the PDF or feel free to contact us.

This document is an introduction and case study of engineering services for factory management. It provides detailed information about the "Repair and Maintenance Services" that achieve early resolution of equipment troubles and risk avoidance of failures through regular maintenance. Additionally, it presents our service delivery achievements in projects such as resin conveyor belt replacement, hydraulic unit renewal, and XYZ equipment design and manufacturing. [Contents (excerpt)] ■ Repair and Maintenance Services ■ Delivery achievements in repair and maintenance: Resin conveyor belt replacement ■ Delivery achievements: Hydraulic unit renewal ■ Overhaul and retrofit services ■ Delivery achievements: Hydraulic unit replacement and modification *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where we received a report from an existing customer about a line stoppage due to a spindle breakage in a reversing device, resulting in significant production delays. In response, we proposed a system that collects friction data between metals using AE sensors, allowing for replacement before a breakdown occurs. We focused on preventing sudden equipment failures and enabling the planning of regular maintenance schedules in advance, which led to the decision to place an order with our company and proceed with the construction. 【Case Overview】 ■ Industry: General Machinery (Set Manufacturer) ■ Service: Automated Machines and Conveying Equipment ■ Region: Kanto *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where we received a request from a medical safety equipment manufacturing company to produce a device within a short delivery time. In this instance, the specifications had not yet been finalized, and they wanted to complete the transport device in three months. Our sales team promptly conducted a specification hearing. As a result, we delivered a transport device incorporating two robots within the requested three-month timeframe. 【Case Overview】 ■ Industry: Medical Safety Equipment ■ Service: Automated Machines and Transport Equipment ■ Target Equipment: Robots ■ Region: Kanto *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where we received a request for hydraulic unit renewal work from a customer in the automotive industry. The customer was using existing hydraulic units and cylinders manufactured by NACHI and was considering an update. However, they were unable to select the appropriate cylinders and did not know any contractors who could perform the on-site work, which led them to request our assistance. Our subcontractor visited the site for an investigation, confirming the products that required maintenance and selecting products that needed verification from the manufacturer. By coordinating with the manufacturer, we were able to respond smoothly. [Case Overview] ■ Industry: Automotive ■ Service: Repair and Maintenance ■ Equipment: Hydraulic Equipment ■ Region: Chubu *For more details, please download the PDF or feel free to contact us.

We received an inquiry regarding the replacement of exhaust and intake fans for a customer in the food industry with whom we have had a long-standing business relationship. Initially, there were plans to replace 18 exhaust and intake fans, but due to varying challenges and issues at each installation site, it became clear that improvements were also necessary alongside the replacement of all 18 units. Through a site survey, we conducted a physical inspection of the fans and detailed interviews regarding the customer's usage environment. As a result, although it was a substantial project involving the replacement of 10 blowers, we were able to meet the customer's requirements and implement a cost-effective solution, which they appreciated. [Case Overview] ■ Industry: Food ■ Service: Overhaul / Retrofit ■ Equipment: Blowers ■ Region: Chubu *For more details, please download the PDF or feel free to contact us.

Here is a case study of shutter repair requested by a customer in the food industry. Due to trucks colliding with cushioning materials and rough opening and closing operations, there was an issue with the packing being damaged, which led to problems such as insects entering through the gaps in the packing, significantly affecting operations in the factory. In response, we conducted an on-site investigation, proposed measurements for the shutter, and suggested a short-term construction plan. We proceeded with the replacement of the packing and rubber sheets. [Case Overview] ■ Industry: Food ■ Service: Repair and Maintenance ■ Equipment: Shutter ■ Region: Chubu *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where a customer from the automotive industry reached out to us regarding the consideration of introducing a new conveying system. They were facing difficulties in selecting a parts feeder (automatic parts supply device) that would suit their workpieces. In response, we requested them to provide the workpieces to us, and we confirmed the product specifications through tray testing. Based on the results, we proposed a method to select a suitable parts feeder by having further discussions. 【Case Overview】 ■Industry: Automotive ■Service: Automatic machines and conveying equipment ■Target Equipment: Parts feeder ■Region: Chubu *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where we received a request from a customer in the automotive industry for the replacement of a pump in an existing hydraulic system. During the hearing process, we discovered that the existing pump had been discontinued and that manufacturer support had ended. Additionally, it was confirmed that other existing equipment was also deteriorating, so it was decided to replace not only the pump but also components such as solenoid valves, relief valves, and pressure gauges. Even though the project incurred significant costs, the customer appreciated that we were able to provide appropriate proposals with a view toward the overall optimization of the factory. 【Case Overview】 ■Industry: Automotive ■Service: Overhaul / Retrofit ■Target Equipment: Hydraulic Pump ■Region: Chubu *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where we received a request from a customer in the automotive industry to modify an existing inkjet printer from oil-based ink to water-based ink. The customer was using a Hitachi inkjet printer at their overseas factory for printing on automotive parts, but due to changes in the printing locations on the parts, they could no longer use oil-based ink. We conducted printing tests with water-soluble ink suitable for the customer's equipment and materials, trying multiple times until the customer was satisfied. We modified one unit in advance and conducted verification tests. Through repeated printing tests, we were able to achieve the printing content requested by the customer. 【Case Overview】 ■Industry: Automotive ■Service: Overhaul / Retrofit ■Target Equipment: Printing Device ■Region: Chubu *For more details, please download the PDF or feel free to contact us.

We received a request from a customer in the food industry to consider updating 25 air conditioning and refrigeration units. Given the limited construction period and the need for cost reduction, we proposed a schedule that allows for short-term construction while taking into account the timing of crane usage and the overall construction schedule. By sourcing the equipment ourselves and entrusting the construction coordination to Tsukamoto Air Conditioning Equipment, we achieved cost savings. 【Case Overview】 ■Industry: Food ■Service: Repair and Maintenance ■Target Equipment: Air Conditioning and Refrigeration Units ■Region: Chubu *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where we received a request for a quotation for a reciprocating vertical transport device from a customer who ordered the construction of a new factory building. We proposed Suzuki Seiki as a suitable manufacturer, suggesting that we can not only deliver the components but also handle the installation work. Additionally, we presented the flow leading up to the installation work and advanced our proposal, ultimately securing the construction job. At Fujikawa Denki, we can respond not only to component deliveries but also to construction projects, so please feel free to contact us when considering construction. 【Case Overview】 ■ Issue: Installation of a reciprocating vertical transport device associated with the customer's building construction ■ Proposal: Introduction of a recommended manufacturer and proposal for installation work *For more details, please download the PDF or feel free to contact us.

We received a consultation from a customer stating, "We have equipment to deliver to a parts manufacturer, but it seems we won't make the deadline, so we would like your assistance." We conducted selection consultations centered around the most challenging indexing device. With the introduction of a vendor knowledgeable about indexing, we held multiple meetings involving the customer, our company, the subcontractor, and the indexing manufacturer, and we proceeded with the work carefully. Thanks to our management of the schedule, we were able to secure additional personnel during the assembly process, which contributed to completing the project on time. [Case Summary] ■ Issue: Consultation on the production of a slat conveyor tempering furnace ■ Proposal: Design and assembly of the conveying conveyor for the slat conveyor tempering furnace *For more details, please download the PDF or feel free to contact us.

We received a request to install safety measures on a used press machine manufactured by Amada Corporation. In the actual field, the light beam type safety device that the user desired was difficult to implement due to distance constraints, so we proposed a laser type safety device (Komori Safety Research Institute, Model: DSP-J). Since rival manufacturers were unable to meet the user's desired delivery date, we were chosen. We were able to handle everything, including hydraulic modifications, as a single company, which allowed us to keep costs down and complete the installation within the deadline. [Case Summary] ■ Issue: Implementation of safety measures for the press machine ■ Proposal: Installation and adjustment of safety devices for the press brake, modification of the hydraulic unit *For more details, please download the PDF or feel free to contact us.

While promoting the multi-joint robots from our key manufacturer, NACHI, we received an inquiry from the customer. After producing a robotic resin sheet cutting device that meets the customer's specifications, we also proposed regular inspections for future use at the customer's site. As a result, not only was a reduction in the price of the device achieved, but we also received positive feedback regarding the increased peace of mind concerning the maintenance and upkeep of factory equipment. 【Case Overview】 ■Challenge: Considering the introduction of NACHI robots with high cost-effectiveness ■Response: Delivered a high-quality sheet cutting device backed by the manufacturer *For more details, please download the PDF or feel free to contact us.

Here is a case study of energy-saving measures proposed for new customers in the food industry. To encourage the consideration of heat-reflective coatings, we brought a demo product coated with heat-reflective paint, allowing them to experience the difference in surface temperature rise with and without the coating. The demo product coated with heat-reflective paint clearly felt cooler, leading to their satisfaction and subsequent order. [Case Overview] ■ Issue: Desire to reduce electricity costs and address heat in the attic ■ Response: Implemented heat-reflective coating for energy savings and improvement of attic environment *For more details, please download the PDF or feel free to contact us.

We received a consultation from an existing customer in the chemical industry regarding a blower that draws in air for factory air conditioning, which was experiencing vibrations during operation. Upon checking the situation, it was necessary to perform dynamic balancing adjustments of the impeller on-site in conjunction with the replacement of bearing components. Therefore, we proposed bearing replacement work and on-site adjustments along with the report of the on-site investigation. Due to the impact of the construction schedule, we could only secure a five-day timeframe for the work. Although it was a tight schedule for parts replacement and adjustments, we had conducted a preliminary on-site investigation and checked the surrounding environment, allowing us to plan a smooth construction process without waste. We successfully completed the parts replacement and adjustments within the timeframe. [Case Summary] ■ Issue: Unusual noise and vibrations occurring during operation of the blower that draws in air for factory air conditioning. ■ Effect: Elimination of unusual noise and vibrations, ensuring the air intake volume. *For more details, please download the PDF or feel free to contact us.

In 2019, we received positive feedback regarding the construction work in terms of delivery time and work completion, leading to a repeat request from the client. They consulted us about wanting to control costs due to rising material prices. We promptly visited the site with the hydraulic equipment manufacturer's representative to discuss the details of the specifications. Although there were significant cost challenges, we engaged in repeated negotiations with the manufacturer and were able to propose a cost-effective estimate. As a result, we secured the order without going to competing suppliers. Additionally, having achieved results twice allowed us to build a stronger trust relationship with the customer. [Case Overview] ■ Project: Repeat project for the installation of hydraulic equipment from an existing customer ■ Proposal: Mobile pier hydraulic equipment and protector devices *For more details, please download the PDF or feel free to contact us.

We received an inquiry from a customer who has been a long-time partner with us regarding a set manufacturer, stating that repairs have been delayed due to the worsening availability of Fuji Electric servo motors. We recommend renewing a complete set of multiple control devices, such as servos and sequencers, to improve overall operability and efficiency in terms of availability. The technical staff on the client's side expressed their satisfaction, stating that they were able to proceed with repairs thanks to the seamless renewal. 【Case Overview】 ■Issue: Delays in repairs due to difficulties in obtaining servo motors ■Proposal: Renewal of ejector pin inner diameter processing machine *For more details, please download the PDF or feel free to contact us.

While proposing to new customers in the automotive industry, we received a request from a customer to deliver processed products assembled from various materials and manufacturing methods. Our company has a wealth of experience with automated machines and conveyors, so we utilized our accumulated know-how and database to select suitable partner companies that meet the customer's requirements. We felt a significant benefit in being able to increase the number of reliable partner factories. [Response Details] ■ Research and proposal of suppliers in line with customer requirements ■ Selection of high-quality partner companies and order of resin receiving jigs *For more details, please download the PDF or feel free to contact us.

We received a request for replacement of the resin conveyor belt from Mitsuboshi Belt Corporation from a customer in the chemical industry. The customer's designated belt replacement contractor was unable to respond to the urgent situation, and they were looking for a company that could assist. By promptly securing inventory of the resin belts, we were able to carry out the replacement work in accordance with the customer's requested schedule. [Case Summary] ■Issue: The resin pellet bag conveyor belt was damaged due to aging deterioration. ■Response: Quick replacement with a new conveyor belt. *For more details, please download the PDF or feel free to contact us.

We received a request to update the exhaust fan from a metal one to a SUS (stainless steel) exhaust fan. Since this is a competitive bidding project, we focused on providing a cost-effective estimate while considering that aspect. Instead of using scaffolding on the exterior walls, we proposed using a high-altitude work vehicle to reduce costs. After receiving the order, we created a construction schedule and carried out the work smoothly. 【Case Overview】 ■ Purpose: Update work for Teral exhaust fan ■ Response: Replacement of the fan body and installation of new ducts *For more details, please download the PDF or feel free to contact us.

We received an inquiry from a long-standing automotive parts manufacturer regarding the design and production of a resin parts fastening device. Our sales team conducted a detailed specification hearing for the fastening device. The end user's desired delivery schedule was tight, requiring a speedy response. However, we determined that with our production capabilities and the technical expertise of our partner companies, we could handle it without any issues. As a result, we were able to provide a seamless solution encompassing machine design, electrical design, and robot programming, and we have received positive feedback for delivering a high-quality fastening device. [Case Overview] ■ Issue: Unable to meet the end user's delivery schedule ■ Response: Used 3D design to manufacture a high-precision, high-quality device *For more details, please download the PDF or feel free to contact us.

We received a new project from a customer who is finding it increasingly difficult to purchase or obtain mercury lamps and would like to consider switching to LED. We addressed each of the customer's requests and secured the order. The decisive factors were the disposal of the removed fixtures, the total cost staying within budget, and the fact that the work was done on the weekend, which did not affect the working days. By switching to LED, we achieved energy savings and pest control. 【Case Summary】 ■Issue: Aging mercury lamps for high ceilings ■Response: Conducted LED replacement work for high ceilings (completed in two days over the weekend) *For more details, please download the PDF or feel free to contact us.

We received a request from a customer at a food factory in the Kanto region regarding the need to replace the aging breadcrumb conveyor used within the factory. Our sales team conducted an immediate on-site investigation, gathered detailed specifications, and considered production. We introduced the C2100H(S)K1 chain manufactured by Sankoh Chain, proposed that we could handle everything from selection to delivery and construction, and successfully secured the order. [Case Overview] ■ Issue: Replacement of the chain for breadcrumb transport in a food factory ■ Response: Supply of materials by Sankoh Chain and handling of the replacement work *For more details, please download the PDF or feel free to contact us.

We would like to introduce our longevity-enhancing cylinder, the 'CUJ-XB24'. Thanks to new technology, its durability is more than four times that of existing products (Mini Free Mount Cylinder CUJ Series). The specifications and external dimensions are the same. Please feel free to contact us when you need assistance. 【Specifications (excerpt)】 ■ Operating method: Double-acting ■ Fluid used: Air ■ Guaranteed pressure resistance: 1.05 MPa ■ Maximum operating pressure: 0.7 MPa ■ Ambient temperature and fluid temperature ・ Without auto switch: -10℃ to 70℃ (provided there is no freezing) ・ With auto switch: -10℃ to 60℃ (provided there is no freezing) *For more details, please download the PDF or feel free to contact us.

This document is a technical resource that compiles various conversion tables and dimensional tolerances. It includes a ℃-℉ temperature conversion table, an inch-to-millimeter conversion table, and a table for converting to SI units, among others. It is a useful reference, so please take a moment to read it. 【Contents (partial)】 ■ ℃ - ℉ temperature conversion table ■ Inch-to-millimeter conversion table ■ Comparison table of SI and CGS systems, gravitational system units ■ Conversion to SI units ■ Integer multiples of SI units by powers of 10 ■ kgf-N conversion table *For more details, please download the PDF or feel free to contact us.