JPH01168809U - - Google Patents

Description

[Brief explanation of drawings]

Figure 1 shows one embodiment of the present invention. FIG. 2 is a control circuit block diagram of the present invention. FIG. 3 is a sectional view of the line indexing machine in the first embodiment of the present invention. FIG. 4 is an external view of an embodiment of the present invention. FIG. 5 is a back view of the command and control electrical box of the present invention. FIG. 6 is a flow chart of the control according to the present invention.

Claims (1)

[Claims for Utility Model Registration] 1. A kind of automatic position line indexing machine, which mainly has one command and control box, which includes a power supply, a spare battery, a stepping motor driver, and a pulse generation control. There is a main controller, a numeric display and keyboard signal processing unit, a keyboard, a storage device and a display; and a position line indexing machine machine part, in which there is a main frame, a base. , there is a stepping motor (or servo motor) inside the base; the output shaft of the motor is connected to the roller ball screw shaft by a coupler, the command data is input using the keyboard, the keyboard signal processing unit and the main Process the command data through the controller, generate pulse signals with the pulse generation controller to control the stepping motor, operate the stepping motor to interlock the roller ball screw shaft, and operate the roller ball screw shaft. The position line indexing needle is moved up and down by interlocking sliding plates to accomplish line indexing work or height measurement work. 2. Scope of Utility Model Registration A line indexing machine as described in paragraph 1, in which the step in which the stepping motor interlocks the line indexing needle can be visually detected by means of a numerical display; The unit of increments can be selected from centimeters, inches, or other units using a switch on the back of the electrical control box.