Piano electric cabinet function testing device
A technology for functional testing and electrical cabinets, applied in electrical testing/monitoring, testing/monitoring control systems, instruments, etc., can solve the problems of troublesome testing, many components, and bulky, and achieve the effect of convenient testing and improving work efficiency.
Active Publication Date: 2016-02-17
KARL MAYER CHINA
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The main function of the SMS piano electric cabinet is to test the electric cabinet of the size tank and the drying room. This electric cabinet is a condensed version of the electric cabinet of the head of the sizing machine. The mechanical part is also relatively complicated, so it is very troublesome to test and it is impossible to manufacture a machine head electric cabinet for testing the pulp tank alone. Now we provide a test device that simulates the function of the machine head control cabinet
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0016] Such as figure 1 It is the structural principle diagram of the present invention, a piano electric cabinet function test device, including input power IncomingPower, programmable controller PLC, man-machine interface MachinePC, programming debugging tool OtherPC, tension signal amplifier group 1, control power supply group 2, coding Module group 3 and motor group 4, tension signal amplifier group 1 includes tension signal amplifier 1 21A1, tension signal amplifier 2 21A4, tension signal amplifier 3 21A5 and tension signal amplifier 4 22A1; control power supply group 2 includes control unit CU1, control Unit 2 CU2, basic power module CU3, double-axis motor module 1 CU4, double-axis motor module 2 CU5 and double-axis motor module 3 CU6, inverter control device 28A1, inverter power module 23U1 and operation panel 28A3; encoder module Group 3 includes the encoder module 44N1 of the drying room, the first encoder module 52N1 of the pulp outlet, the first encoder module 54N1 ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of electric control and particularly relates to a piano electric cabinet function testing device. The piano electric cabinet function testing device comprises an input power supply Incoming Power, a programmable logic controller PLC, a man-machine interface Machine PC (Personal Computer), a programming debugging tool Other PC, a tension signal amplifier set, a control power supply set, an encoder module set and a motor set, wherein the programmable logic controller PLC is sequentially connected with the tension signal amplifier set, the control power supply set, the encoder module set and the motor set; a frequency converter control device 28A1 is internally provided with a frequency converter power module 23U1; and the frequency converter control device 28A1 is connected with an operation panel 28A3. According to the device provided by the invention, some basic faults can be eliminated; and a single slurry groove can be debugged on the scene under the condition that a complete machine is not debugged, the detection is convenient and the working efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of electrical control, in particular to a function test device for a piano electric cabinet. Background technique [0002] The main function of the SMS piano electric cabinet is to test the electric cabinet of the size tank and the drying room. This electric cabinet is a condensed version of the electric cabinet of the head of the sizing machine. The mechanical part is also relatively complicated, so it is very troublesome to test and it is impossible to manufacture a machine head electric cabinet for testing the pulp tank alone. Now a test device that simulates the function of the machine head control cabinet is provided. Contents of the invention [0003] In order to overcome the existing deficiencies, the invention provides a function test device for a piano electric cabinet. [0004] The technical solution adopted by the present invention to solve the technical problems is: a piano electric cabinet fu...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0208
Inventor 丁永霞
Owner KARL MAYER CHINA