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General 4 Axis Vision Measuring Machine Controller Full Closed - Loop Advanced

General 4 Axis Vision Measuring Machine Controller Full Closed - Loop Advanced

  • General 4 Axis Vision Measuring Machine Controller Full Closed - Loop Advanced
  • General 4 Axis Vision Measuring Machine Controller Full Closed - Loop Advanced
General 4 Axis Vision Measuring Machine Controller Full Closed - Loop Advanced
Product Details:
Place of Origin: China
Brand Name: UWC
Model Number: UWC3500
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Discussible
Packaging Details: Paper box
Delivery Time: 3 work days
Payment Terms: T/T
Supply Ability: 100 per month
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Detailed Product Description
API Operation Time: 0.43ms Input Power Voltage: 24VDC
12V Auxiliary Power Voltage Output: 12.05VDC Controller General Input/output: 2 / 2
External IN Input / Output (Using One RS232 Communication Interface): 24/24
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General 4 Axis Vision Measurement Machine Controller Smart Package




UWC 3500 is a general 4 axis full close-loop controller, used in vision measurement machine and composite vision measurement machine, or automation measuring systems. With the linear scale or motor encoder close-loop position feedback, the UWC3500 is able to achieve high accuracy.




1. Advanced upper and lower machine structure, high performance CPU+FPGA


2. Communication: Ethernet interface, the running time for a single API function is lower than 0.45ms.


3. Direction+Pulse controlling mode, able to control to step motors, AC servo, linear servo or DDM, etc.


4. Full close-loop motion control, high accuracy locating which is fast, accurate, and stable. Advanced close-loop control algorithm and very few PID parameters, ensure easy turning for the users.


5. S type speed curve planing, the S section ratio in the deceleration process can be set.


6. Locating strategy:

Pulse+direction open-loop control.

Linear scale/encoder position feedback close-loop control, PID+VFF improved algorithm, eliminating the zero shifting problem.


7. Motion mode:

Point to point, JOG mode, homing mode which is easy to use and flexible, 2 axis or 3 axis linear interpolation, horizontal arc interpolation, touch probe, and joystick mode.


8. Security policy:

Auto adjusting function of the machine turning, automatically setting the limit logic and direction, the motors parameters and linear feedback direction, ensure to eliminate the feedback movement error.

When the axis move close to the limit there is an advance deceleration, and before homing there is forced restriction of the moving speed.


Software limit supported.


9. The API function is using the encapsulation facing the object, which offers easy programming. Most of the parameters are set by the debug software.


10. High integration, high performance, stable and easy production and maintenance.


11. The UWC-3500 is using SMT production technology, ensures stability and reliability.


12. With high flexibility the UWC3500 fit for the non-standard equipment and also customize of the function is available.


13. The UWC3500 is supporting the online firmware updating function, users do not have to remove the controller from the machine, easy to update and expand the function, shorten the developing and turning cycle of the equipment.


14. External UWC348 IO module, max for 26 in 26 out.


15. Position comparing matching function, which can be matched precisely, also users can set the range of matching trigger, the triggering output can be connected to the camera or laser sensor.


16. Operational stroboflash light source control function and CCD position matching trigger function.


17. Powerful debugging software included, easy operation, easy for users to turn the machine.




Item Min. Typical Max. Unit
API operation time 0.425 0.43 0.45 ms
Input power voltage 22.5 24 26 VDC
12V auxiliary power voltage output 11.76 12.05 12.24 VDC
12V auxiliary power current output 0 2.0 2.5 A
5V power voltage output 5.1 5.2 5.25 VDC
5V power current output 0 1.8 2.0 A
X/Y/Z Motor interface 24V loading capability 0 3.0 4.0 A
Direction pulse frequency - - 6.5 MHz
Frequency resolution 0.006 - - Hz
Linear scale counting range - 2147483648 - 2147483647 CNTs
Direction pulse counting range - 2147483648 - 2147483647 CNTs
Speed adjusting level - - 1,000,000,000 32bit DDS
Linear scale resolution supported 0.01 - 10000 um
Linear scale signal output frequency - - 6.5 MHz
Controller general input/output   2/2   Terminal
High speed RS232 communication interface   2   Terminal
External IN input / output (Using one RS232 communication interface)   24/24   Terminal
Step driving current output 0.07 - 1.15 A(RMS)
Step driving subdivision 16 16 16  





NO. Specification UWC3500
1 Measuring software compatibility Full compatible to V1.4
2 power supply DC24V@2A input,output DC12V@2A(supply CCD power)
3 Dimension 255 * 118 * 53(mm)
4 Communication Isolated USB or ethernet(optional)
5 close-loop control policy PID+VFF+ dead band
5 Servo refresh frequency 2.5KHz
7 Anti-mechanical shock, speed optimize SMART mode
8 Axis of linear transducer counting 3
9 Basic control axis 4
10 Axis expending Able to add 3 axis pulse+direction
11 XYZ axis controlling mode Pulse + direction RS422
12 XYZ axis supported motors type (with external motor driver) Step/AC servo/linear servo/DC servo with encoder feedback
13 U axis control mode A RS232 connect to the Pomeas auto zoom lens
14 U axis control mode B 2 phases step driver is embedded, which support the auto zoom lens with step motors, single/duo limits are supported.
15 Speed curve planning Ladder/S type
16 Interpolation Multi axis linear interpolation, 2 axis arc interpolation, 3 axis interpolation
17 Max. Pulse frequency 5MHz
18 Pulse frequency resolution 0.001Hz
19 Speed adjusting level 1,000,000,000
20 Analog voltage control -
21 Linear transducer counting frequency 6MHz/(A or B Phase)
22 Linear transducer signal definition

R or S for optional (R:12345, S:26789)


23 Probe measuring hardware Touch probe interface circuit
24 Probe error processing circuit Available, auto repair of the probe nonhoming
25 Compatible probe Renishaw/Tesa all series trigger touch probe
26 Probe processing module Probe high speed latch, joystick control touch point auto pause and auto retreat, auto detecting point mode
27 Joystick signal collecting card embedded 12 bit resolution, 0-5V analog voltage input, 3 press button and 3 LED, emergency stop switch included, speed adjusting knob including (mutually exclusive used with 3# button)
28 Embedded illumination control card 8 section surface light + bottom light + co-axial light, 0-200 level software adjusting
29 Lighting grade setting function

16 level hardware adjusting in the parameter setting base on the brightness requirement


30 contour light control capability / LED bank control Max. 420mA, fit for most of the large travel machine
31 External complicated type lighting interface Able to connect to 5 rings 8 section single color programmable light, or 5 rings 8 section 4 color programmable light, elevated / rotatable light
32 General I/O interface 8 section isolated input, 5 output (ULN2803 compatible)
33 System clock Year-month-day-hour-minute-second, can not be modified
34 Firmware upgrade Customer upgrade on site, offering fast solution and technical updating.
35 Probe connector 9 pin D-DUB connector, easier for wiring and more stable
36 Joystick connector OTP6, OTP7, HC3(Multi-keys joystick)
37 Joystick data processing The controller internally process the joystick data and motion control, mutual with the other motion control mode, joystick probe touching with auto stop and auto retreat
38 External emergency stop The emergency stop button controls the motor power supply
39 Speed curve planning Ladder / S type
40 Software limit switch Available
41 Software deceleration point Available
42 Appointed distance braking Available
43 Supported debugging software V4.0 version or above (Auto detecting and setting parameter)


Contact Details
Unimetro Precision Machinery Co., Ltd

Contact Person: Mr. Henry Wong

Tel: +8615622339151

Send your inquiry directly to us (0 / 3000)

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