公开(公告)号：US3828477A

公开(公告)日：1974-08-13

申请号：US35775573

申请日：1973-05-07

Applicant: BENDIX CORP

Inventor： SANFORD N ,  WAINSCOTT A ,  SKELTON B

IPC: B24B47/22 ,  B24B49/18 ,  B24B53/00 ,  G05B19/416 ,  B24B49/10 ,  B24B51/00

CPC classification number: G05B19/4166 ,  B24B49/18 ,  G05B2219/45159 ,  G05B2219/45161 ,  G05B2219/50313

Abstract: An infeed control system for a grinding machine is disclosed which includes a distance transducer generating trains of electrical pulses in response to wheelhead movement in either direction on the infeed slide, and a first and second up-down counter receiving and counting these electrical pulses generated, the first of these counters counting up in response to pulses generated by grinding infeed movement, the second counting up in response to pulses generated in response to dressing infeed movement. A series of comparator networks compares these counts with preset values set in the series of comparators, and generates sequencing control signals there from at points in the infeed motions of the wheelhead corresponding to the preset values. To compensate for the effect of the changes in wheel diameter due to dressing operations, an arrangement is provided which inhibits the counting up of the counter responding to electrical pulses generated by grinding infeed motion occurring after each dressing operation for a count total equal to the dressing depth.

Abstract translation: 公开了一种用于研磨机的进给控制系统，其包括响应于在进给滑块上的任一方向上的砂轮头运动而产生电脉冲列的距离传感器，以及第一和第二上下计数器，其接收并计数所产生的这些电脉冲， 这些计数器中的第一个响应于磨削进给运动产生的脉冲而计数，第二个计数响应于响应于修整进给运动而产生的脉冲而计数。 一系列比较器网络将这些计数与在一系列比较器中设置的预设值进行比较，并从与预设值相对应的砂轮头的进给运动中的点处生成排序控制信号。 为了补偿由于修整操作引起的车轮直径变化的影响，提供了一种布置，其抑制了响应于在每次修整操作之后发生的磨削进给运动产生的电脉冲的计数器的计数，总计等于敷料 深度。

公开(公告)号：US3778880A

公开(公告)日：1973-12-18

申请号：US3778880D

申请日：1972-09-25

Applicant: BENDIX CORP

Inventor： ESCH R ,  ARNOLD W ,  MURPHY J ,  SAQUES R ,  SKELTON B ,  SAXON M

IPC: B23Q41/02 ,  B23P21/00 ,  B65G25/00 ,  B23P19/04 ,  B23P19/00

CPC classification number: B23P21/004 ,  B65G25/12 ,  Y10T29/5136

Abstract: A drive system for positioning the tooling of linear transfer automatic gaging and/or assembly machines is disclosed which allows the use of standardized modular components for greatly varying machine applications. The drive system includes a power take-off shaft extending along the machine workpiece transfer system and a series of motion mechanisms located at each tooling station, each motion mechanism including a rotary cam driven by a flexible drive element in turn driven by the power take-off shaft, a pivoted lever oscillated by the rotary cam, and a tooling mounting slide translated by oscillation of the pivoted lever. Variations in the position of the tooling relative the power take-off shaft and the transfer system required for various applications are taken up in the flexible drive element to allow the use of standardized cam-lever-slide modules for the varying machine configurations.

Abstract translation: 公开了用于定位线性传送自动测量和/或组装机的工具的驱动系统，其允许使用用于大大变化的机器应用的标准化模块化部件。 驱动系统包括沿着机器工件传送系统延伸的动力输出轴和位于每个加工站处的一系列运动机构，每个运动机构包括由柔性驱动元件驱动的旋转凸轮， 离轴，由旋转凸轮振荡的枢转杆，以及由枢转杆的摆动平移的工具安装滑块。 相对于各种应用所需的动力输出轴和传送系统的工具的位置的变化被卷入柔性驱动元件中，以允许使用用于变化的机器配置的标准化的凸轮杆滑动模块。