KR0121576Y1 - Control device of working lamp of machine tool - Google Patents
Control device of working lamp of machine tool Download PDFInfo
- Publication number
- KR0121576Y1 KR0121576Y1 KR2019940037479U KR19940037479U KR0121576Y1 KR 0121576 Y1 KR0121576 Y1 KR 0121576Y1 KR 2019940037479 U KR2019940037479 U KR 2019940037479U KR 19940037479 U KR19940037479 U KR 19940037479U KR 0121576 Y1 KR0121576 Y1 KR 0121576Y1
- Authority
- KR
- South Korea
- Prior art keywords
- machine tool
- unit
- control device
- work
- work light
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q41/00—Combinations or associations of metal-working machines not directed to a particular result according to classes B21, B23, or B24
- B23Q41/08—Features relating to maintenance of efficient operation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/182—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
본 고안은 공작기계에 관한 것으로, 특히 주위의 밝기에 따라 자동으로 온/오프되도록 공작기계의 작업등 제어장치에 관한 것이다.The present invention relates to a machine tool, and more particularly to a work light control device of the machine tool to be automatically turned on / off according to the ambient brightness.
이와같은 본 고안의 공작기계의 작업등 제어장치는 작업장 주위의 밝기를 감지하여 출력하는 조도센싱부와, 공작기계의 상태(기계자동 운전둥, 각축 서보 모터 구동중등)를 출력하는 NC부와, 상기 조도센싱부와 NC부의 신호에 따라 내부 프로그램에 의해 작업등을 자동으로 점등 또는 소등하는 PMC부를 포함하여 구성된 것이다.Such a work light control device of the machine tool of the present invention includes an illumination intensity sensing unit for sensing and outputting brightness around a work place, an NC unit for outputting the state of the machine tool (automatic driving column, angular servo motor driving, etc.), It is configured to include a PMC unit for automatically turning on or off the work light by an internal program according to the signal of the illuminance sensing unit and the NC unit.
Description
제1도는 종래 일 실시예의 공작기계 작업등 제어장치 구성도.1 is a block diagram of a control device for a machine tool work according to an embodiment of the related art.
제2도는 종래 다른 실시예의 공작기계 작업등 제어장치 구성도.2 is a block diagram of a control device for a machine tool work according to another embodiment of the related art.
제3도는 본 고안의 공작기계 작업등 제어장치 구성 블럭도.3 is a block diagram of a control device for a machine tool work light of the present invention.
제4도는 본 고안에 따른 일 실시예의 조도센싱부의 회로도.4 is a circuit diagram of an illuminance sensing unit according to an embodiment of the present invention.
제5도는 본 고안에 따른 공작기계 작업등 제어장치의 소프트웨어 구성도.Figure 5 is a software configuration of the machine tool work light control device according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
11 : 조도센싱부 12 : NC부11: roughness sensing unit 12: NC unit
13 : PMC부 14 : 작업등13: PMC part 14: work lamp
본 고안은 공작기계에 관한 것으로, 특히 주위의 밝기에 따라 자동으로 온/오프되도록 한 공작기계의 작업등 제어장치에 관한 것이다.The present invention relates to a machine tool, and more particularly to a work light control device of the machine tool to be automatically turned on / off according to the ambient brightness.
일반적으로 공작기계에서 전원을 온(ON)하면 작업 형광등이 바로 점등되거나 토글스위치가 부착되어 있어 토글 스위치를 온 시키면 전원을 오프(OFF)할 때까지 작업 형광등이 점등되어 있었다.In general, when the power is turned on in the machine tool, the work fluorescent lamp is turned on immediately or the toggle switch is attached. When the toggle switch is turned on, the work fluorescent lamp was turned on until the power was turned off.
종래의 공작기계 작업등의 제어장치를 첨부된 도면을 참조하여 설명하면 다음과 같다.Referring to the accompanying drawings, a conventional control device such as a machine tool working as follows.
제1도는 종래 일 실시예의 공작기계 작업등 제어장치 구성도이고, 제2도는 종래 다른 실시예의 공작기계 작업등 제어장치 구성도이다.1 is a configuration diagram of a machine tool work light control device of a conventional embodiment, Figure 2 is a configuration diagram of a machine tool work light control device of another conventional embodiment.
종래 일 실시예의 공작기계 작업등 제어장치 구성은 제1도와 같이 메인 전원을 저압으로 변환하여 출력하는 변압기(1)와, 상기 변압기에서 출력되는 전원을 형광등(4)에 공급 차단하는 스위치(2)로 구성되었다.The conventional machine tool work light control device configuration according to the first embodiment is a transformer (1) for converting the main power to a low voltage and output as shown in Figure 1, the switch (2) for supplying the power output from the transformer to the fluorescent lamp (4) It consisted of
따라서 스위치(2)를 온하면 형광등이 점등되어 스위치(2)를 오프시킬때까지 계속 점등되었다.Therefore, when the switch 2 is turned on, the fluorescent lamp is turned on and the light is kept on until the switch 2 is turned off.
또한, 종래 다른 실시예의 공작기계 작업등 제어장치 구성은 제2도와 같이 구성되어 메인 전원을 온시키고 토글 스위치(3)를 온 시키면 작업 형광등(4)이 점등되어 메인 전원 또는 토글 스위치(3)가 오프될 때까지 계속 점등되었다.In addition, the conventional machine tool work light control device configuration of the second embodiment is configured as shown in FIG. It stays lit until it is off.
따라서 이와같은 종래의 공작기계 작업등 제어장치에 있어서는 메인 전원과 토글 스위치를 온 시키면 작업등이 점등되어 기계를 운전하지 않거나 주위가 밝아도 메인 전원 또는 토글 스위치를 오프하지 않으면 작업 형광등은 계속 점등되므로 불필요하게 전력이 소비되며, 주위가 밝거나 공작기계가 정지되면 스위치를 오프시켜야 하므로 사용에 불편하였다.Therefore, in the conventional machine tool work light control device, when the main power and the toggle switch are turned on, the work light is turned on and the work fluorescent lamp is continuously turned on unless the main power or the toggle switch is turned off even when the machine is not operated or the environment is bright. It is very inconvenient to use because power is consumed and the switch must be turned off when the surroundings are bright or the machine tool is stopped.
본 고안은 이와같은 문제점을 해결하기 위하여 안출한 것으로 주위의 밝기와 공작기계의 사용상태를 감지하여 주위가 밝거나 공작기계가 운전되지 않을 때는 자동으로 작업등이 소등되도록 하는데 그 목적이 있다.The present invention has been made in order to solve such a problem, the purpose is to detect the brightness of the surroundings and the state of use of the machine tool, so that the work light is automatically turned off when the environment is bright or the machine tool is not operating.
이와같은 목적을 달성하기 위한 본 고안의 공작기계 작업등 제어장치는 작업장 주위의 밝기를 감지하여 출력하는 조도센싱부와, 공작기계의 상태(기계자동 운전중, 각축 서보 모터 구동중 등)를 출력하는 NC부와, 상기 조도센싱부와 NC부의 신호에 따라 내부 프로그램에 의해 작업등을 자동으로 점등 또는 소등하는 PMC부를 포함하여 구성됨에 그 특징이 있다.The machine tool work light control device of the present invention for achieving the above object outputs an illuminance sensing unit that detects and outputs the brightness around the work place, and outputs the state of the machine tool (during the automatic operation of the machine and the operation of each axis servo motor). It is characterized in that it comprises a NC unit, and a PMC unit for automatically turning on or off the work light by an internal program according to the signal of the illuminance sensing unit and the NC unit.
상기와 같은 본 고안의 공작기계 작업등 제어장치를 첨부된 도면을 참조하여 보다 상세히 설명하면 다음과 같다.When described in more detail with reference to the accompanying drawings, the machine tool work light control device of the present invention as follows.
제3도는 본 고안의 공작기계 작업등 제어장치 구성 블럭도이고, 제4도는 본 고안에 따른 일 실시예의 조도센싱부의 회로도이며, 제5도는 본 고안에 따른 공작기계 작업등 제어장치의 소프트웨어 구성도이다.3 is a block diagram of a control device for a machine tool work light of the present invention, and FIG. 4 is a circuit diagram of an illuminance sensing unit of an embodiment according to the present invention, and FIG. 5 is a software configuration diagram of a machine tool work light control device according to the present invention. to be.
먼저 본 고안의 공작기계 작업등의 제어장치는 제3도와 같이 작업장 주위의 밝기를 감지하여 출력하는 조도센싱부(11)와, 공작기계의 상태(기계자동 운전중, 각축 서보모터 구동중 등)를 출력하는 NC부(12)와 상기 조도센싱부(11)와 NC부(12)의 신호에 따라 내부 프로그램에 의해 작업등(14)을 점등/소등하는 PCM(Programmable Machine Controller)부(13)로 구성된다.First, the control device of the work tool of the present invention, as shown in Fig. 3, detects and outputs the brightness of the ambient light around the workplace, and the state of the machine tool (during the automatic operation of the machine, each axis servo motor, etc.). Programmable Machine Controller (PCM) unit 13 to turn on / off the work light 14 by an internal program according to the output of the NC unit 12 and the illuminance sensing unit 11 and the NC unit 12. It is composed.
여기서, 조도센싱부(11)의 구성은 제4도와 같다.Here, the configuration of the roughness sensing unit 11 is the same as FIG.
즉, 주위의 밝기를 감지하는 수광센서(포토 트랜지스터)(Q1)와, 상기 수광센서(Q1)의 출력을 기준신호와 비교하여 출력하는 비교부(IC1)와, 상기 비교부(IC1)의 출력에 의해 제1릴레이(DR1)를 여자 시키는 스위치 소자(Q2)로 구성된다.That is, a light receiving sensor (phototransistor) Q1 for detecting ambient brightness, a comparator IC1 for comparing the output of the light receiving sensor Q1 with a reference signal, and outputting the same, and an output of the comparator IC1. Is composed of a switch element Q2 for exciting the first relay DR1.
그리고 NC부(12)와 PMC부(13)의 소프트웨어적 구성은 제5도와 같다.The software configuration of the NC unit 12 and the PMC unit 13 is as shown in FIG.
즉, NC부(12)의 기계자동 운전(STL)의 b접점, 공작기계의 각축 서보 모터 이동(MV α)의 b접점, 타미어, 제2릴레이(R10)가 직렬 연결되고, 토글 스위치(SW1)와 제3릴레이(X10)가 직렬연결된다.That is, the b contact of the automatic machine operation (STL) of the NC unit 12, the b contact of the servo motor movement (MV α) of each axis of the machine tool, the heater, the second relay (R10) are connected in series, and the toggle switch ( SW1) and the third relay X10 are connected in series.
그리고, 상기 조도센싱부(11)의 제1릴레이(DR1)의 a접점과 제4릴레이(X20)가 직렬연결되고, 상기 제2릴레이(R10)의 a접점, 제3릴레이(X10)의 a접점, 제4릴레이(X20)의 b접점, 제5릴레이(R20)가 직렬연결되고 상기의 접점들과 병렬로 제4릴레이(X20)의 b접점이 제5릴레이(R20)에 연결된다.The contact a of the first relay DR1 of the illuminance sensing unit 11 and the fourth relay X20 are connected in series, the contact a of the second relay R10, and a of the third relay X10. The contact, the b contact of the fourth relay X20 and the fifth relay R20 are connected in series, and the b contact of the fourth relay X20 is connected to the fifth relay R20 in parallel with the contacts.
또한, 제5릴레이(R20)의 a접점과 제6릴레이(Y10)가 직렬연결되고, 제6릴레이(Y10)의 a접점과 제7릴레이(DR2)가 직렬연결되며, 제7릴레이(DR2)의 b접점이 작업등의 전원을 온/오프하도록 되어 있다.In addition, the contact a of the fifth relay R20 and the sixth relay Y10 are connected in series, the contact a of the sixth relay Y10 and the seventh relay DR2 are connected in series, and the seventh relay DR2. Contact b is to turn on / off the power of the work lamp.
이와같이 구성된 본 고안의 공작기계의 작업등 제어장치의 동작은 다음과 같다.The operation of the work lamp control device of the machine tool of the present invention configured as described above is as follows.
조도센싱부(11)의 수광센서(Q1)가 작업장의 밝기를 감지하여 출력하면 비교부(IC1)가 이를 기준신호와 비교하여 출력한다. 즉, 주위가 기준값보다 밝으면 비교부(IC1)가 로우신호를 출력한다. 따라서, 트랜지스터(Q2)가 오프되어 제1릴레이(DR1)가 여자되지 않는다.When the light receiving sensor Q1 of the illuminance sensing unit 11 detects and outputs the brightness of the workplace, the comparator IC1 compares it with the reference signal and outputs the same. That is, when the surroundings are brighter than the reference value, the comparator IC1 outputs a low signal. Therefore, the transistor Q2 is turned off so that the first relay DR1 is not excited.
반대로 주위 밝기가 기준값보다 어두우면 제1릴레이(DR1)가 여자된다.On the contrary, when the ambient brightness is darker than the reference value, the first relay DR1 is excited.
한편, NC부(12)에서 기계가 운전중이거나 서보 모터가 구동중이면 그들의 b접점은 오프되고 그 반대이면 온된다.On the other hand, in the NC unit 12, when the machine is running or the servo motor is driving, their contact b is off and vice versa.
또한, 토글 스위치(SW1)가 온되면 제3릴레이(X10)가 여자되고 그렇지 않으면 제3릴레이(X10)는 여자되지 않는다.In addition, when the toggle switch SW1 is turned on, the third relay X10 is excited, otherwise the third relay X10 is not excited.
따라서, 토글 스위치(SW1)가 온되고 주위의 밝기가 기준값보다 어둡거나 기계가 자동운전중이거나 서보 모터가 구동중이면 작업등이 점등된다.Therefore, the work light is turned on when the toggle switch SW1 is turned on and the ambient brightness is darker than the reference value, the machine is automatically running, or the servo motor is running.
반대로, 토글 스위치(SW1)가 온되어 있어도 주위의 밝기가 기준값보다 밝고 기계가 정지되고 서보 모터가 구동중이 아닐대는 작업등이 소등된다.On the contrary, even when the toggle switch SW1 is turned on, the work light when the ambient brightness is brighter than the reference value and the machine is stopped and the servo motor is not running is turned off.
물론, 토글 스위치(SW1)가 오프되면 주위의 밝기 및 공작기계의 운전에 관계없이 작업등은 소등된다.Of course, when the toggle switch SW1 is off, the work lamp is turned off regardless of the surrounding brightness and the operation of the machine tool.
이상에서 설명한 바와같은 본 고안은 공작기계의 작업등 제어장치에 있어서는 작업등의 스위치를 온시켜도 주위의 밝기와 기계의 운전 유무 및 서보 모터 구동 유무에 따라 작업등이 자동으로 점등 또는 소등되므로 불필요한 전력 소비를 줄이고, 뿐만아니라 작업 종료시에 일일이 스위치를 오프할 필요가 없으므로 사용에 편리하는 등의 효과가 있다.As described above, in the work light control device of a machine tool, even if the work light is switched on, the work light is automatically turned on or off depending on the brightness of the surroundings, whether the machine is running, and whether the servo motor is driven. In addition, since it is not necessary to switch off at the end of the work, it is convenient to use.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940037479U KR0121576Y1 (en) | 1994-12-29 | 1994-12-29 | Control device of working lamp of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940037479U KR0121576Y1 (en) | 1994-12-29 | 1994-12-29 | Control device of working lamp of machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960020523U KR960020523U (en) | 1996-07-18 |
| KR0121576Y1 true KR0121576Y1 (en) | 1999-05-01 |
Family
ID=19403975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940037479U KR0121576Y1 (en) | 1994-12-29 | 1994-12-29 | Control device of working lamp of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0121576Y1 (en) |
-
1994
- 1994-12-29 KR KR2019940037479U patent/KR0121576Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960020523U (en) | 1996-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01153291A (en) | Lighting apparatus | |
| CA2238442A1 (en) | Wall type microwave oven and output control method thereof | |
| KR0121576Y1 (en) | Control device of working lamp of machine tool | |
| JP3738288B2 (en) | Load state control device | |
| JPH0785975A (en) | Light device | |
| KR200257420Y1 (en) | automatic lighting apparatus for machine tool | |
| JPH10270177A (en) | Illuminating device | |
| KR960008111Y1 (en) | Illumination device | |
| KR970007126Y1 (en) | Control device for oil unit cnc machine tool | |
| JPH047516A (en) | Method and device for back light control over liquid crystal display device | |
| KR950005110A (en) | Lighting operation control device and its control method | |
| KR970073231A (en) | Automatic detection of presence or absence of street lights and ballasts | |
| KR100190293B1 (en) | Lamp lighting control device of refrigerator inner lamp | |
| KR19980030862A (en) | How to adjust illuminance of inverter according to ambient brightness | |
| KR0166187B1 (en) | A circuit for using ats sequence in common | |
| KR950010684B1 (en) | Lamp control unit of fan | |
| JPH04337287A (en) | Illumination load control system | |
| KR930019897A (en) | Voltage automatic switching circuit of electric washing machine | |
| US6972523B1 (en) | Metal halide lamp control device with linear control power transducer | |
| JPH04206390A (en) | Lighting device | |
| SU1679514A1 (en) | Device for pump operation checking | |
| KR920003737Y1 (en) | Nc machine tool control circuit | |
| KR0126411Y1 (en) | Position back up apparatus of robot | |
| KR0138813Y1 (en) | Power supply apparatus for engine control unit | |
| KR19980026031U (en) | Fan cooler controls |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20030415 Year of fee payment: 6 |
|
| LAPS | Lapse due to unpaid annual fee |