The new vision system CHM-T36VB is independent product of Charmhigh, updated from CHM-T36VA Model, with advanced technology in China, special for research Lab, medium enterprise, small factories, Electronics enthusiasts or enterpreneur etc. It is small with high precision, accurate positioning, easy operation with stable performance. It is the best small desktop PNP machine in China, Now leading the technology in China.
here are some highlights as follows:
Machine features and advantages:
Up & Down Double Vision Camera Auto Correction
CHM-T36VA has double CCD vision cameras, which can auto calibrate the offset for all different kinds of component and ICs, auto correction of pick position and angle ,it is industry camera with high accuracy taking image of IC, to make sure the accuracy, calibrate two component of offset and rotation for PCB.
Z axis detection
Z axis detection can self-checking the height and angle during placement. Making sure machine work perfectly with different kinds of components. Nozzles are Juki, magnet inside, use your finger can remove it down, no need wrench , very convenient.
Closed-loop Motion Control System
it can be four-axis linkage, move faster and smoothly. both nozzle can working together, not single nozzle working any more, support single step. X,Y axis encoder installed, never lose step. Flexible S accelerate and decelerate, make sure high speed placement working perfect.
Connect to PC, Easy Operation
Please use your PC with Windows 7 to run the machine
AC220V (50Hz, single phase) /AC110V (60Hz, single phase);
|Air Supply||No external air supply required|
|Vacuum Generation||Built-in vacuum pump|
|Mounting Head Quantity||2|
6000cph(optimal without vision detection);
|PCB Conveying||Manual operation|
|Nozzle Change||Manual operation|
|Control System||External computer required (Windows)|
|Drive System||X&Y-axis driven by stepping motors in the way of closed-loop control realized by encoder; Z-axis capable of reset detection;all motors adopting flexible S-curve acceleration and deceleration; tape puller automatic reset supported|
|Transmission System||Synchronous belt+polished rod+Linear Guides|
|Feeding System||58 tape feeding stacks(8mm:44,12mm:8,16mm:4,24mm:2；customization supported), 14 preset general IC stacks, work surface custom IC trays and stick feeder supported|
|Vision System||Up-looking camera for component automatic calibration (component size applicable: 22mm×22mm); down-looking camera for PCB calibration via Mark Point and component positioning|
(1) PCB clamping area: fixing the PCB, let PCB close to left, top spring should be compacted.
(2) Up camera: Used for calibrating the components position, angle, so as to improve placement accuracy.
(3) IC material stack: used for place the big IC.
(4) Emergency stop switch: Emergency stop after press down, machine normal work when clockwise rotation and bounce.
(5) IC tray area: Used for fixing IC tray.
(6) Nozzle & Pull needle: Nozzle used for absorbing materials and mount on PCB, pull needle used for pull the material go ahead.
(7) Down camera: Used for observing and location, and PCB MARK auto adjust.
(8) Ordinary material stack : Place tape packaging materials.
(9) Belt receiving wheel : Used for collecting film.
(10)Tape placing area : Used for placing tape.
1. Whether the linear guide rail and round rod have an impact on the accuracy of the SMT pick and place machine ?
No impact at all .Using linear guide rail or round rod has no effect on the accuracy of the mounting machine, the precision of the mounting machine depends on the motor and software control system used by the mounting machine only.
2. Is the software control system of your desktop SMT independently developed by your company?
Yes, our desktop SMT uses Linux system. Linux system supports cross-platform hardware support, rich software support, reliable security and stability.
3. Do you use electromagnetic coil to control the pulling needles? What are the advantages if comparing to cylinder control?
Yes, the drawing needle we use is controlled by the electromagnetic coil. Comparing with the cylinder control, the electromagnetic coil control has the characteristics of faster response, softer force and less noise. The quick reaction can speed up the mounting speed; Soft strength refers to the strength of the pull needle is soft when pressing down, and the pull needle is not easy to break.
If you have any question,please feel free to contact me!
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