![]() In addition, the manual adjustment machine is composed of the dispensing head 1, the dispensing head 2, the crystal absorption, the crystal bonding, the feeding and the discharging many small pieces of logic, a total of 63, the operation page of the manual adjustment is shown in Figure 8. ![]() The composition of the motion control system of the die bonder It is set to control the placement accuracy of a single wafer to facilitate the operation of the test machine, and the automatic operation is a fully automatic die bonding without human operation. The manual adjustment is designed to facilitate the debugging personnel to repair the equipment, the joystick operation is to make the movement of the crystal frame more convenient, and the system reset is the output point of the entire equipment and the motor and other actuators return to the original point and safe position, and move in a single step. The composition of the movement logic system is shown in Figure 7. The movement of the entire equipment consists of manual adjustment, joystick operation, system reset, single-step movement and automatic operation. In the motion control part of the solid crystal system example in this article, the drive hardware includes 8 stepper motors, 12 servo motors and 4 linear motors, the output actuator has 24 points, and the input detection sensor has 18 points.
0 Comments
Leave a Reply. |