One: Summary:
This machine is suitable for connector insertion and removal tests. Through computer analysis, it can accurately measure the corresponding change curve of the load and stroke of the object to be tested, and accurately control the insertion and removal stroke, speed, set times and pause Time and so on. In particular, the special fixtures can make the connectors more automatically aligned during testing, and there will be no "one-sided" problem. In addition, this machine uses a servo motor and a Windows window control system, which is simple and convenient to operate, and all data can be stored. It is definitely a reliable high-performance test instrument.
Two: Taiwan specifications:
Larger load test weight -------- 50Kgf
Large moving range ------------ 150mm
Smaller fine-tuning distance ------------ 0.01mm
Test speed range ------------ 0 ~150mm/min
Fixture plate size -------------- Φ200mm
Machine size ---------------- 430mm X 280mm X 1150mm
Net weight of machine ---------------- 67kgf
Machine power ---------------- AC220V
Control system size ------------ 450mm X 560mm X 100mm
Net weight of control system ------------ 20Kgf
Load element ------------------2Kgf, 5Kgf, 20Kgf (precision 0.2%FS) optional
Reading value of load element is smaller ---------- 0.01kgf
All kinds of clamps
A group of industrial computers
Explanation of the name of each part of the machine:
3-1. Test machine and fixture:
(A) Fixed crossbar:
Through this crossbar, it can be used to fix the load cell and the top collocation fixture. Relax this bar to
It can be moved up and down, but it must be used with (B) fixing ring to avoid any damage caused by the sliding down of the whole fixed crossbar.
(B) Fixed ring:
This fixing ring can assist in fixing the crossbar for supporting.
※Note: If you want to raise the fixed crossbar up, please loosen the fixing screws on both sides of the fixed crossbar first, and then move the fixed crossbar up to position, and then tighten the fixing screws. Then, loosen the fixed ring, move it under the fixed crossbar and then lock it.
If you want to lower the fixed crossbar down, please loosen the fixed ring first and move it to the fixed
Lock it tightly when in place. Then loosen the fixing screws on both sides of the fixed crossbar (please support with your hands before loosening to prevent the fixed crossbar from sliding down due to gravity), slowly move down to the position of the fixed ring, and lock the fixing on both sides The screws are fine.
(C) Moving crossbar:
This moving crossbar is mainly used to connect the upper and lower transmission structure, as a standard for the movement of the stroke during the test.
(D) Load cell fixing bolts:
The main function of this bolt is to fix the load element on the movable crossbar, and its size is M10. When fixing the load cell, please securely lock it so as not to affect the load test data.
(E) Load element:
During testing, a device used to detect the test force. The test clamp can be fixed on the sensing end to facilitate the fixation and measurement of the side object.
※Note: The surface of each load cell is affixed with its maximum bearing specification. Although the machine has an overload protection function, it is still recommended not to exceed its specification.
(F) Fixture plate:
This jig plate can be used to fix the jig, and the jig fixed on the load cell sensor end can be tested according to the product.
(G) Machine body:
place the main transmission structure and control circuit of the machine, please do not disassemble it arbitrarily. If any abnormality is found during the test, please contact the technicians of our company.
(H) Operation panel:
Please refer to page 7-Operation Panel Function Description for details of " ".
(Ⅰ) Foot:
When the machine is placed on the platform but shakes, the height of the front, back, left and right feet can be adjusted so that the machine can be tested in a stable environment. (Please try to keep the level of the machine stable during the test)
(J) Upper and lower limit adjustment device:
a. Upper limit adjustment loop:
This adjustment ring is to set the higher the machine moves up
Points, have been adjusted to the positioning before leaving the factory, please do not
Change its position arbitrarily.
b. Lower limit adjustment loop:
This adjustment ring is to set the lower movement of the machine down
Points, have been adjusted to the positioning before leaving the factory, please do not
Change its position arbitrarily.
c. Upper limit adjustment ring:
Used to set the upper limit of the fixed crossbar to move up.
Stop position, a small knob is attached to the ring, after relaxing
The adjusting ring can be moved to the proper position, when the stopper on the fixed crossbar touches the adjusting ring
At this time, the machine will stop moving upwards.
d. Lower limit adjustment ring:
It is used to set the lower limit stop position of the fixed crossbar moving down. There is a small spin on the ring
Button, after loosening, the adjusting ring can be moved to the proper position, when the stopper on the fixed crossbar is connected
When the adjustment ring is touched, the machine will stop moving downwards.
Description of various clamps:
◎X-Y mobile station:
Moving range ------------- 0 ~ 75mm
◎Clamps for the entire row of connectors:
Larger width can be used ------- 40mm
◎Clamp for single connector:
Larger diameter can be used ------- ○4mm
◎Single Pin and plastic holding force special fixture
※Note: When using this special fixture to clamp the single pin of the connector and lock the fixed knob, the locking force should not exceed 1Kgf-cm, so as to avoid the fracture of the clamping nozzle.
3-2. Control system and equipment:
This machine uses industrial computers as the control system, and its wiring method is the same as that of ordinary computers.
There is not much difference, only the differences are listed below:
(1) Control line connector (large):
Connect to the control box on the right side of the machine body to achieve the connection action of the system.
(2) Control line connector (small):
Connect to the control box on the right side of the machine body to achieve the connection action of the system.
(3) Load cell connector:
Connect to the load cell on the mobile platform of the machine to capture the load change of the test.
(4) Keyboard connection seat:
This connector is exclusively for PS2 keyboards, please connect according to the signs.
(5) Mouse connector:
This connector is dedicated for USB mouse, please follow the signs to connect.
Four: Operation panel function description:
(a) Low-speed ascending button: press this button once, the machine will rise up by 0.01mm; if it is continuous
Press and hold this button, and the machine will move upwards at a low speed.
(b) Medium-speed ascending button: Press this button once, and the machine will rise up by 0.10mm; if it is continuous
Press and hold this button, the machine will rise at a medium speed.
(c) High-speed ascent button: press this button once, the machine will rise up by 1.00mm; if it is continuous
Press and hold this button, the machine will rise at high speed.
(d) Low-speed down button: Press this button once, and the machine will drop down by 0.01mm; if it is continuous
Press and hold this button, the machine will descend at a low speed.
(e) Medium speed descent button: press this button, the machine will lower down by 0.10mm; if it is continuous
Press and hold this button, the machine will descend at a medium speed.
(f) high-speed descent button: press this button once, the machine will lower down by 1.00mm; if it is continuous
Press and hold this button, the machine will descend at high speed.
(g) Start button: When the test setting is completed, you can select automatic in the measurement option on the execution screen
Test, the machine will start testing. When the screen is being executed, pressing this key can also start the test.
(h) Stop button: After starting the test, if you want to terminate the test, you can press the end measurement option on the execution screen, and the machine will stop the test. During the test, pressing this button can also stop the test.
(i) Upper limit indicator light: When the machine moves up, when the moving crossbar touches the upper limit adjustment ring, the upper limit switch will act and send a stop signal to stop the machine. At this time, the upper limit indicator will light up.
(ｊ) Lower limit indicator light: When the machine moves down, when the moving crossbar touches the lower limit adjustment ring, the lower limit switch will act and send a stop signal to stop the machine. At this time, the lower limit indicator will light up.
※Note: The up or down button of the operation panel will only work after the computer is turned on and the test software is entered.
Five: The composition of the standard system:
When using 1220S servo system automatic insertion force testing machine to do various product tests, its composition is as follows:
※Note: The part of the standard fixtures depends on the actual purchase of each company. The following instructions are for reference only.
(Standard equipment)
. 1220S test machine body.
. Control system (industrial computer and control interface, computer screen).
. Windows system plug-in control operation software.
. Load yuan.
. X-Y mobile station.
. Single Pin and plastic holding force special fixture
