This system employs the pulling force sensors to detect traction force and USES capacitance running asynchronism motor with other parts to control traction force.
系统采用拉式负荷传感器检测牵引力度，用电容运转式异步电机及其配套装置来控制牵引力度。
2
Stubbs stretch traction control is the key to pulling stretch of cervical traction when the Angle of flexion and traction, and patients quickly and efficiently to help solve the disease problems.
拔伸牵引治疗的关键是掌握拔伸牵引时颈椎前屈的角度和牵引的力度，快速有效地帮患者解决疾病的困扰。
3
Cutting machine used to hoist the main grouping of the fabric finished pulling into the reactor body and the steam-cured to complete the finished block traction out of kettle.