Harmonic Drive Robot Joint Motor Case Study and After Sale Service
Here at HONPINE, we will introduce technical case studies, after-sales support, and selection guidance for Harmonic Drive Robot Joint Motors. The content will be updated regularly based on service availability.
- Driving a Harmonic Drive DC Torque Motor via TwinCAT After-Sales Solution2026-02-24A customer purchased a harmonic drive DC torque motor from HONPINE, model HPJM-RE100-120-PRO-121-B-2E-EC, and attempted to drive the motor using TwinCAT software.
Although the device status indicated Ready, the motor could not be driven using the customer’s own CiA-402 implementation.
Even when the CSV mode command was written to 0x6060 via PDO, the Mode Display (0x6061) always remained 0. - Solution to Harmonic Joint Motor Driver Initialization Sequence Issue2026-02-24A customer purchased a HONPINE harmonic joint motor, model HPJM-RE40-52-PRO-101-B-2E, and encountered issues during testing.
This article describes how HONPINE provides technical support when customers face driver initialization sequence problems. - After-Sales Solution for Harmonic Joint Motor Encoder Battery Connector Detachment2026-02-24This is a complaint from a HONPINE customer regarding the issue of the encoder battery interface becoming detached after prolonged use of the harmonic joint motor they purchased. HONPINE immediately provided a solution and pointed out the cause of the problem.
