土橋電業 Product Lineup

We have developed a "Remote Monitoring System" that supports various communication methods. Utilizing the technology cultivated through press machine control, we can flexibly respond to unmanned operation and centralized management according to our customers' requests. In the event of an anomaly, we have received positive feedback for our warning notification system, which immediately sends messages to the devices or mobile phones held by the monitoring staff in urgent situations. For each customer's equipment and environment, we can propose a system configuration that allows for rapid and accurate information gathering with high cost performance. 【Features】 ■ Supports various communication methods ■ Unmanned monitoring and centralized management ■ Flexible information gathering *For more details, please download the PDF or feel free to contact us.

• Other security and surveillance systems

Introducing our "Aluminum Casting Material Weighing Device," developed by our company, which enables precise measurement and management of the weight of molten metal to be charged into the furnace. It can measure the differential weight from an arbitrarily initialized point and the total weight including the container. In order to thoroughly implement quality management such as ISO9001, managing resources and materials like molten metal is suitable for management by weight. We can offer solutions to customers who have previously found weighing difficult and have given up on obtaining certification. 【Features】 ■ Capable of weighing molten metal ■ Advantage in quality management ■ 4-channel input sensors *For more details, please download the PDF or feel free to contact us.

• Weighing Machine

Our company has a proven track record in the development of a dedicated unit for multi-stage hot type press machines, called the "Hot Forging Load Meter." In addition to the functions of conventional hot load meters, it also supports abnormal detection during pre-forming and intermittent operation. Furthermore, we offer an external display unit option that is convenient for use with large hot press machines. It is possible to display and confirm the status of measurement sensors and each input signal. This is used during maintenance of the load meter, among other times. 【Features】 ■ Adaptation to hot type ■ More accurate peak values ■ Monitoring up to the final product during terminal processing *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

The "SWM7" is a versatile LCD display load cell that monitors the load during product processing for each rotation with various functions. Using a load sensor, it measures the strain over a certain period and records the maximum value (peak value) during that period as load data, which is then displayed. Additionally, by comparing the displayed load data with pre-set values, it can detect abnormal changes in load data and issue an alarm. 【Features】 ■ Data collection possible with a dedicated data collection server ■ Load waveforms can be divided into three segments, with waveform comparison values set for each ■ Maximum load value per rotation is expressed as a peak value ■ Load waveforms are stored and compared for each peak value ■ Basic settings of the SWM7 can be stored on a USB memory ■ Screens that need to be printed can be saved as image data (JPG format) on a USB memory *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

"TMC" is a control monitoring device that can manage the lifespan of molds, inventory counts, product production numbers, machine inspections, and more. You can register up to 50 molds for a single product, and for common molds shared with other products, you can choose either common management or individual management. It is also possible to transfer mold information created in Excel as a CSV file for registration. 【Features】 ■ Detailed management of molds ■ Management of pre-operation machine inspections and work ■ Management of shared molds ■ Data management functions ■ Memory for product information ■ Automatic notifications for inspection and replacement timing *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

The "POS-BOX" is a monitoring device for machine tools that condenses functionality into a compact size. It is equipped with a fixed position stop function that allows for adjustment of the timing for stopping the ram at a fixed position, even when the machine's rotation speed varies by product. Additionally, it features a shock overload function that detects overload on the main motor. This compact unit can be installed in various locations, and wiring is done at the terminal block located at the top of the main body. 【Features】 ■ Monitors safe operation ■ Easy installation ■ Condenses functionality into a compact size ■ Fixed position stop function ■ Shock overload function *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

The "K-3H" is a short-length cutting monitoring device that measures the load on the material stopper during material cutting with a press machine and detects short-length cutting. It has been developed by significantly narrowing down the functions of the sheet panel load cell (FLC2). It can be used in specific processes of multi-stage presses and small machines. No special cable processing is required, and all wires can be connected to the terminal block. This greatly reduces the effort required for wiring work. 【Features】 ■ Load data measurement and display function ■ Abnormality detection function and abnormality signal ■ Direct display function ■ Past load recall function *For more details, please download the PDF or feel free to contact us.

• Other security and surveillance systems

The "SDPC" is a high-quality dead point monitoring device specialized for dead point monitoring. It adopts a sheet panel, improving operability and oil resistance compared to our previous models. The structure is designed to minimize unit failures caused by oil mist penetration. To achieve higher precision in quality control through position detection at the dead point, two position detection sensors have been installed. It is now possible to register set values for each sensor and each abnormality item for detecting anomalies, resulting in higher quality processing accuracy. 【Main Functions】 ■ Measurement value display function ■ Abnormality detection function and abnormality signal ■ Initial uninspected count function ■ Direct display function ■ Past measurement value recall function *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

The "K-4" is a current value monitor that ensures minimal display and functionality for control monitor replacement. We have added a feature that displays a message on the touch panel screen regarding battery degradation. There is no need to worry about data loss due to unexpected battery depletion. In addition to terminal processing functions and lot count-up functions, it is equipped with the ability to automatically calculate current values for variations in cutting length due to stopper chips and variations in K.O. quantity due to K.O. spacers. 【Features】 ■ Current value display of adjustment mechanism ■ Automatic calculation of cutting length ■ Automatic calculation of K.O. quantity ■ Compatible and easy to replace *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

The "TACM" is a cost-effective touch panel adjustment monitor that specializes in minimal numerical display for adjustment mechanisms in each section. It features a highly visible 5-inch STN touch panel LCD. The usability has been improved by allowing users to view both the current value and the set value on the same screen. A function has been added to display a message on the touch panel screen regarding battery deterioration due to long-term use. This ensures that there is no worry about data loss due to unexpected battery depletion. 【Features】 ■ Current value display of the adjustment mechanism ■ Input conditions and adjustment length limits ■ Control of lock release and machine operation signals ■ Automatic calculation of disconnection length adjustment ■ Compatibility and ease of replacement work *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

"CNC" is a control monitoring device that contributes to the production process management of multi-stage press machines. It is designed for customers who produce a variety of products with a single machine, capable of managing information for up to 512 different product types without omission. It has the flexibility to accommodate all mechanisms adopted in the customer's machines, such as punches, quills, and revolvers. Since it can directly control the PLC on the machine side, it can respond not only to adjustment mechanisms but also to various other requests. 【Features】 ■ Product management function ■ Tool and production management function ■ Adjustment control function ■ Crank angle display function ■ Abnormality monitoring function ■ Link function with LWM (optional) *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments
• Power Monitoring Equipment

The PSF-8-37 is a piezo force sensor with a large output and strong resistance to noise, developed independently. It is an advanced version of the conventional sensor (PFS-8-32), which may experience loosening of the sensor mounting screws at specific amplitudes and wavelengths due to impact. The advanced version prevents loosening by using a spring. We also handle other types of sensors, including bullet-type force (piezo) sensors and coin-type piezo sensors. 【Features】 - Resistant to noise, allowing for stable measurement results - No offset like strain gauge sensors, eliminating the need for adjustment - High sensitivity with a wide dynamic range and fast response - Long-term stable supply available - Development in specifications tailored to applications is also possible *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

The "K-3" is a versatile load cell capable of handling various situations involving loads. Compared to general load cells for press machines, it reduces costs in various aspects and adopts an easily connectable detachable connector terminal block. Its simple input and output features excellent versatility, allowing for operation in a wide range of scenarios. It enables complex anomaly detection, including upper limit anomaly detection under overload conditions with constant monitoring. In situations where materials may enter unpredictably, it can also perform lower limit and previous comparison anomaly detection only when materials are present. 【Features】 ■ Load value display function ■ Anomaly detection function and anomaly signal ■ Direct display function ■ Past load recall function *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

"FLC2-ALL" is a comprehensive forging load meter that simplifies load measurement by process and enables abnormal detection in a consolidated manner. By installing sensors on the machine frame, it becomes a cost-effective unit that manages the overall load across all processes. It performs zero sampling with each synchronization signal, allowing for automatic minimization of the impact of temperature changes on the detected object. 【Main Features】 ■ Load peak value display function ■ Abnormal detection function and abnormal signal ■ Initial uninspected count function ■ Direct display function ■ Past load recall function *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

The "LWM2" is a load cell designed with the concept of enhancing network capabilities and analytical functions. It allows for the importation of big data from within the load cell through connections to a server or server computer over periods of six months, one year, etc. This data can be processed into CSV format, and analyzed using an Excel sheet created by our company, which includes analysis of abnormal occurrences, unusual waveforms, and load trend curves. Additionally, it features analysis functions that overlay the waveform after an anomaly with the previous 15 waveforms, allowing for the comparison of time elapsed to the peak and the differences in angle notation of the abnormal waveform against the normal waveform, expressed as a percentage. 【Main Functions (Partial)】 ■ Waveform display function (load waveform display) ■ Load value display function (peak value numerical display) ■ Load waveform comparison function ■ Three-part waveform comparison setting function ■ Upper and lower limit, previous comparison function ■ Direct display function *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

The "AWM" is a fully automatic waveform display load cell composed of a measurement board used in our conventional products such as L.W.M. and M.W.M., and a 10-inch LCD display with a multi-touch panel. The amplifier board used in the measurement section allows for attenuator switching control and utilizes a piezo-specific type with a wider gain adjustment range. Essentially, it can be used as a piezo-specific load cell. 【Specifications of the Measurement Control Section (Partial)】 ■ Measurement Specifications: Waveform comparison (automatic recognition of measurement cycle and range, automatic gain adjustment of piezo amplifier) ■ Structure: Separate installation type (connected to the display section via LAN cable) ■ Rating: Power supply voltage: AC100V±10% 50/60HZ ■ Power consumption: Approximately 200VA ■ Dimensions: 360×56×237mm *For more details, please download the PDF or feel free to contact us.

• Weighing Machine

The waveform display of the current that changes according to the operation of the target device allows for automatic monitoring of equipment abnormalities without burdening the operator with various controls.

• Other machine tools
• Other process controls
• Casting Machine

The "AWM" is a fully automatic waveform load meter that collects and optimizes load data for each process and can automatically perform various settings. It automatically follows temperature drift and other changes that occur over time, reducing the burden of tedious setup tasks. 【Features】 ■ Fully automatic monitoring and control of optimal loads ■ iControl: Allows for detailed waveform monitoring by specifying a range when you want to capture small load changes ■ Stores load data and settings for all products ■ Outputs peak load data for each rotation *For more details, please download the PDF or feel free to contact us.

• Other electronic measuring instruments
• Weight related measuring instruments

The "FCL2 Series" is a pressure load gauge for different processes that improves operability and oil resistance by adopting a sheet panel, making it less likely for unit failures to occur due to oil mist penetration. A zero sample is performed for each synchronization signal. It automatically minimizes the impact of temperature changes in the detected object. 【Features】 ■ For strain gauge sensors, the input offset due to initial strain can be automatically adjusted with simple operations. ■ Significantly reduces the workload during sensor or unit replacement. ■ Unit configuration that meets user needs. *For more details, please download the PDF or feel free to contact us.

• Other electronic measuring instruments
• Weight related measuring instruments

The "SWM" is a compact LCD load cell that can display a lot of information. It is equipped with a 3-inch TFT LCD. With its vibrant display, it offers excellent visibility and clearly notifies the operator in case of any abnormalities. 【Features】 ■ Equipped with a 3-inch TFT LCD ■ Besides the conventional peak value display, it also supports waveform display for strain loads ■ Waveform detection function ■ Highly compatible operation *For more details, please download the PDF or feel free to contact us.

• Other electronic measuring instruments
• Weight related measuring instruments

Our company offers piezo force sensors with high output and strong noise resistance, developed in-house. We provide a wide range of combinations of load cells and sensors to meet the needs of customers seeking high-level monitoring as well as those looking for the minimum cost-effectiveness. 【Features】 ■ High-output sensors with excellent noise resistance ■ Compatibility with sensors from other manufacturers ■ Can be combined with our units *For more details, please download the PDF or feel free to contact us.

• Sensors
• Sensors
• Safety Sensors