1. Preparation work before installation.
Pick and place machine needs to do a good job before the installation of related preparatory work, such as preparing the relevant product process documents, according to the product process documents to arrange for the installation of the material, according to the specifications of the component type to choose a compatible feeder.
2. The SMT machine is turned on according to the safety and technical operation regulations of the equipment. When turning on the machine, pay attention to check whether the air pressure of the mounter meets the requirements of the equipment, and turn on the servo to make all axes of the mounter return to the home position. According to the width of the PCB, adjust the width of the guide rail of the mounter, which should be greater than the width of the PCBImm, to ensure that the PCB can slide freely on the guide rail.
3. On-line programming, that is, the process of manually entering the pick and place program on the SMT machine. For products that have completed offline programming, you can directly call up the product program, for products without CAD coordinate files, you can use online programming.
4. Installation of SMT feeder, according to the offline programmed picking program or online programming, install various parts on the material table of the bonder. After installation, it must be checked by an inspector to make sure it is correct and incorrect before it can be put into test and production.
5. Make reference marks and visual images of parts. When mounted on a machine, the printed circuit board must be reference calibrated if the mounting accuracy is high. The reference calibration is done by designing the reference mark on the printed circuit board and the optical system of the mounter to calibrate the center system.
6. Try to paste the pieces and adjust the program or redo the visual image according to the inspection result. The bonder needs to do test paste and the inspection method is determined by the configuration of the test equipment in each unit. After checking the results, you need to adjust the program or redo the visual image. If errors are found in part specifications, orientation and performance, corrective procedures should be performed in accordance with the process documentation.
7. Continuous installation production is carried out in accordance with the operating procedures. In the middle, the installation process, always pay attention to the waste bin in the waste material is not piled up too high, and timely clean up, so that the waste can not be higher than the slot, so as not to damage the installation head.
8. Inspection: the first piece of self-inspection after passing the special inspection, special inspection after passing the installation in batches.
The mounting machine is a kind of machine that can carry out high-speed and precise mounting production. We can use this machine to improve our working efficiency and reduce our working time. In addition, the mounting machine will mount more accurately. There are many positions that cannot be mounted accurately by naked eye, and the bonder can help you solve it.
And the processing of bonder is a very complicated process, the correct operation of the bonder is especially important. Operators must be familiar with the basic operating procedures of the mounter to ensure the normal production of the mounter.
SMT machine operation process
1. Inspection
First need to check whether there are foreign objects inside the mounter, whether the lens is clean, whether the suction nozzle is damaged, whether the voltage and air pressure is in the standard value, whether the feeder is installed correctly.
2. Power on
Turn on the main power supply and system power supply, and check whether the emergency power supply is turned on normally. Then press the “Start” button or “Start” button in the system to return each axis of the machine to its origin.
3. Setup
Check if there are any defects in the suction nozzles in the system, and then enter the production mode.
4. Observation
Observe whether the feeder can operate normally, check its working condition, and reset in the system if there is too much input.
5. Check
If there are components installed off-set, tilted, leakage, etc., stop working in time and check whether there is any error in the configuration in the system, or the lens appears to be a foreign object, resulting in inaccurate installation.
6. Shutdown
Turn off the mounter system, wait for the system interface to turn black before pulling out the power switch.
Company Profile
Zhejiang NeoDen Technology Co., Ltd. has been manufacturing and exporting various small pick and place machines since 2010. Taking advantage of our own rich experienced R&D, well trained production, NeoDen wins great reputation from the world wide customers.
In our global Ecosystem, we collaborate with our best partners to deliver a more closing sales service, high professional and efficient technical support.
We believe that great people and partners make NeoDen a great company and that our commitment to Innovation, Diversity and Sustainability ensures that SMT automation is accessible to every hobbyist everywhere.
Post time: Jan-04-2024