Clamping device with counter electromotive force as monitoring basis and control method thereof

• Main Authors: CHEN WEISHAO, WENG ZHENMIN
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2017
• Subjects: CHAMBERS PROVIDED WITH MANIPULATION DEVICES; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

The invention provides a clamping device with counter electromotive force as the monitoring basis and a control method of the clamping device with the counter electromotive force as the monitoring basis. By the adoption of the clamping device with the counter electromotive force as the monitoring basis and the control method of the clamping device with the counter electromotive force as the monitoring basis, stable clamping can always be conducted before an abnormal condition happens mainly through real-time monitoring of a control parameter matrix made through measurement in the normal operation state in advance and an actual counter electromotive force value, it is ensured that clamping work can be conducted under normal conditions, and the clamping stability is improved. 本发明提供种以反电动势为监控依据的夹持装置及控制方法，主要是通过实时监控于正常运作状态下所事先量测制成的控制参数矩阵与实际反电动势值，据以在异常发生前都能稳定的夹持，确保夹持工作都能在正常状况下运作，提高夹持稳定性。