Amada Miyachi announced its MM-410A handheld resistance weld checker that supports a wide range of resistance welding technologies, including AC, DC inverter, AC inverter, transistor, and capacitive discharge.
This handheld resistance weld checker features a simple and intuitive user interface and 5.7 inch color touch panel display that shows current, voltage, weld time, and force information.
The MM-410A can be used to correlate waveform and numeric data with process results and provide detailed weld data for process optimization and validation. If used continuously in a production environment, it reduces scrap by detecting drifts in the weld process and alerting operators before process failure. Drifts in welding power supply calibration can be detected, helping to reduce the frequency of destructive testing.
The device provides ISO17657-compliant measurement for current (when used with available ISO-compliant toroidal coil). Its seam welding mode monitors AC current and voltage or DC voltage for up to 5 minutes. Data storage is available using an onboard flash drive. It offers Ethernet (TCP/IP), and RS-232/485 communication. Multi-language support includes English, Spanish, Japanese, Chinese, Korean, German, and French.
2-1-5 Kakyouin Aoba Sendai