公开(公告)号：US5587634A

公开(公告)日：1996-12-24

申请号：US346482

申请日：1994-11-29

Applicant: Dhimat R. Desai ,  Louis C. Tayse ,  Richard W. Gideon

Inventor： Dhimat R. Desai ,  Louis C. Tayse ,  Richard W. Gideon

IPC: D05B69/18 ,  D05B69/06

CPC classification number: D05B69/18 ,  Y10T74/20546

Abstract: An electronic control system and apparatus is provided for controlling the operation of an industrial machine, such as a sewing machine. A body actuated apparatus is mounted in a spaced apart relationship from ground level and in approximate adjacency to the sewing machine. The body actuated apparatus has an elongated control bar pivotally mounted to the body actuated apparatus along a longitudinal axis of the elongated control bar for actuation of a force sensor when a body of an operator pressingly engages the elongated control bar in a direction towards the sewing machine. Electronic means for controlling the speed of a motor of the sewing machine is provided which includes monitoring means for monitoring sensor input produced by the force sensor, and controlling means responsive to the monitoring means for varying the speed of the motor of the industrial machine by outputting control signals to the motor. Jumper means are provided for programming a particular configuration of input and output requirements responsive to different types of sewing machine motors.

Abstract translation: 提供了一种用于控制诸如缝纫机的工业机器的操作的电子控制系统和装置。 身体致动装置以与缝纫机大致相邻的地平面间隔开的关系安装。 身体致动装置具有细长的控制杆，细长的控制杆沿着细长控制杆的纵向轴线枢转地安装到主体致动装置，用于当操作者的身体沿着朝向缝纫机的方向按压接合细长控制杆时致动力传感器 。 提供了一种用于控制缝纫机电动机速度的电子装置，其包括用于监测由力传感器产生的传感器输入的监视装置，以及响应于监视装置的控制装置，用于通过输出来改变工业机器的电动机的速度 控制信号到电机。 提供跳线装置用于响应于不同类型的缝纫机马达来编程特定的输入和输出要求配置。

公开(公告)号：US4098201A

公开(公告)日：1978-07-04

申请号：US733604

申请日：1976-10-18

Applicant: Maximilian Adamski, Jr. ,  Robert E. Smith ,  Dhimat R. Desai

Inventor： Maximilian Adamski, Jr. ,  Robert E. Smith ,  Dhimat R. Desai

IPC: D05B35/02 ,  D05B33/00 ,  D05B21/00

CPC classification number: D05B33/00

Abstract: Device includes a fabric carrying and feeding means, fabric tensioning means, fabric orientating means, particular means which aid in performing the sewing function and the sewing machine.

Abstract translation: 装置包括织物承载和进给装置，织物张紧装置，织物定向装置，有助于执行缝纫功能的特定装置和缝纫机。