CN102289218A - Connecting mode of electrical control wire for numeric control system in electric transformation machine tool - Google Patents
Connecting mode of electrical control wire for numeric control system in electric transformation machine tool Download PDFInfo
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- CN102289218A CN102289218A CN2011100962544A CN201110096254A CN102289218A CN 102289218 A CN102289218 A CN 102289218A CN 2011100962544 A CN2011100962544 A CN 2011100962544A CN 201110096254 A CN201110096254 A CN 201110096254A CN 102289218 A CN102289218 A CN 102289218A
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Abstract
The invention discloses a connecting mode of an electrical control wire for a numeric control system in an electric transformation machine tool, which belongs to the technical field of machining equipment. In the electric transformation machine tool, a switch, a relay and a contactor in a numeric control cabinet of an original machine tool are removed. The connecting mode is characterized in that a GSK980TD numeric control system is adopted and peripheral interface modules comprise an RS-232 communication interface, an X axis, a Z axis, a principal axis control interface, a coder feedback signal interface, a hand-operated pulse generator interface, a switching value input/output interface, a machine tool operation panel interface, an analogue input/output and external interruption interface and an intensive panel interface. The connecting mode can ensure long-term fault-free continuous operation, has high reliable operation characteristic for resisting the severe environment, can be operated in a general workshop environment and better meets the requirement of the market.
Description
Technical field
The present invention relates to the connected mode of digital control system electric controling line in the electric reconstruction lathe, belong to the machining equipment technical field.
Background technology
CA6140 type engine lathe is most widely used a kind of in the lathe, and main building block has: main spindle box, feed box, slip crate, knife rest, tailstock, feed rod, leading screw and lathe bed.The CA6140 lathe can carry out various turneries, and can process metric system, English system, modulus and pitch thread.Main shaft three supports and all adopts rolling bearing; The feed system shared gear mechanism of twin shaft slippage; Vertical and traverse feed is handled by capstan handle, and with fast speed motor.This lathe good rigidly, power are big, easy to operate.But it is, imperative for the electrification innovation of all more superior CA6140 type lathe of every performance along with electrification more and more enters factory.And CA6140 type computer numerical control (CNC) system for lathe electric controling line be connected to become key component in the whole electrification innovation.
Summary of the invention
In view of the defective that prior art exists, the purpose of this invention is to provide the connected mode of digital control system electric controling line in a kind of electric reconstruction lathe, be particularly useful for CA6140 type lathe.
For achieving the above object, the present invention solves by the following technical programs: the connected mode of digital control system electric controling line in the electric reconstruction lathe, remove switch, relay, contactor in original numerical control of machine tools cabinet, it is characterized in that adopting the GSK980TD digital control system, peripheral interface chess piece is as follows:
(1) RS-232 communication interface;
(2) X-axis, Z axle and main shaft control interface: be used for controlling X-axis, the motion of Z axle servomotor and the rotating speed of main shaft;
(3) encoder feedback signaling interface: be used for being connected with the scrambler of spindle motor;
(4) hand pulse producer interface: realize manually, link and cut;
(5) switching value IO interface: input signal is mainly used in the whether detection of the excess of stroke of X, Z direction, the position probing of knife rest, true origin position probing; Output signal is mainly used in the rotating speed control of main shaft, the forward and backward of main shaft or stop control, the open and close control of the liquid coolant of main shaft, the positive and negative control of knife rest;
(6) machine operation panel interface, panel adopts optical fiber to be connected with system;
(7) analog input output and external interrupt interface are convenient to link to each other with other module;
(8) face slab with intensive interface carries out parameter setting by face slab with intensive, input part program, real-time follow-up processing situation.
Described scrambler tach signal is converted to pulse signal, thereby realize detection to the speed of mainshaft.
Load module in the described switching value IO interface can also connect the proximity transducer signal of three-wire type except that accepting general 24VDC switching value.
Beneficial effect of the present invention: GSK980TD type digital control system non-fault is for a long time moved continuously, the highly reliable operation characteristic that the opposing rugged surroundings are arranged, can under general workshop condition, move, the room temperature of its work-yard is 0-45 ℃, relative humidity 75% can reach 95% in short-term, and antidetonation is 0.5g, and voltage ripple of power network is 10%-15%, the failure rate of system is 0.008, has satisfied the requirement in market better.
Embodiment
The connected mode of digital control system electric controling line in the electric reconstruction lathe is removed switch, relay, contactor in original numerical control of machine tools cabinet, it is characterized in that adopting the GSK980TD digital control system, and peripheral interface chess piece is as follows:
(1) RS-232 communication interface;
(2) X-axis, Z axle and main shaft control interface: be used for controlling X-axis, the motion of Z axle servomotor and the rotating speed of main shaft;
(3) encoder feedback signaling interface: be used for being connected with the scrambler of spindle motor;
(4) hand pulse producer interface: realize manually, link and cut;
(5) switching value IO interface: input signal is mainly used in the whether detection of the excess of stroke of X, Z direction, the position probing of knife rest, true origin position probing; Output signal is mainly used in the rotating speed control of main shaft, the forward and backward of main shaft or stop control, the open and close control of the liquid coolant of main shaft, the positive and negative control of knife rest;
(6) machine operation panel interface, panel adopts optical fiber to be connected with system;
(7) analog input output and external interrupt interface are convenient to link to each other with other module;
(8) face slab with intensive interface carries out parameter setting by face slab with intensive, input part program, real-time follow-up processing situation.
Described scrambler tach signal is converted to pulse signal, thereby realize detection to the speed of mainshaft.
Load module in the described switching value IO interface can also connect the proximity transducer signal of three-wire type except that accepting general 24VDC switching value.
Claims (3)
1. the connected mode of digital control system electric controling line in the electric reconstruction lathe is removed switch, relay, contactor in original numerical control of machine tools cabinet, it is characterized in that adopting the GSK980TD digital control system, and peripheral interface chess piece is as follows:
(1) RS-232 communication interface;
(2) X-axis, Z axle and main shaft control interface: be used for controlling X-axis, the motion of Z axle servomotor and the rotating speed of main shaft;
(3) encoder feedback signaling interface: be used for being connected with the scrambler of spindle motor;
(4) hand pulse producer interface: realize manually, link and cut;
(5) switching value IO interface: input signal is mainly used in the whether detection of the excess of stroke of X, Z direction, the position probing of knife rest, true origin position probing; Output signal is mainly used in the rotating speed control of main shaft, the forward and backward of main shaft or stop control, the open and close control of the liquid coolant of main shaft, the positive and negative control of knife rest;
(6) machine operation panel interface, panel adopts optical fiber to be connected with system;
(7) analog input output and external interrupt interface are convenient to link to each other with other module;
(8) face slab with intensive interface carries out parameter setting by face slab with intensive, input part program, real-time follow-up processing situation.
2. the connected mode of digital control system electric controling line in the electric reconstruction lathe according to claim 1, what it is characterized in that scrambler is converted to pulse signal with tach signal, thereby realizes the detection to the speed of mainshaft.
3. the connected mode of digital control system electric controling line in the electric reconstruction lathe according to claim 1, it is characterized in that load module in the switching value IO interface except that accepting general 24VDC switching value, can also connect the proximity transducer signal of three-wire type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100962544A CN102289218A (en) | 2011-04-18 | 2011-04-18 | Connecting mode of electrical control wire for numeric control system in electric transformation machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100962544A CN102289218A (en) | 2011-04-18 | 2011-04-18 | Connecting mode of electrical control wire for numeric control system in electric transformation machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102289218A true CN102289218A (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100962544A Pending CN102289218A (en) | 2011-04-18 | 2011-04-18 | Connecting mode of electrical control wire for numeric control system in electric transformation machine tool |
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| CN (1) | CN102289218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390771A (en) * | 2014-09-16 | 2015-03-04 | 沈阳工程学院 | Detecting test bed and detecting method for performances of mine cutting pick |
| CN108873816A (en) * | 2018-07-11 | 2018-11-23 | 南通理工学院 | A kind of machine reformation system |
-
2011
- 2011-04-18 CN CN2011100962544A patent/CN102289218A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390771A (en) * | 2014-09-16 | 2015-03-04 | 沈阳工程学院 | Detecting test bed and detecting method for performances of mine cutting pick |
| CN108873816A (en) * | 2018-07-11 | 2018-11-23 | 南通理工学院 | A kind of machine reformation system |
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Application publication date: 20111221 |