KR960000248Y1 - Compensation device of low-temperature starting condition for robot - Google Patents
Compensation device of low-temperature starting condition for robot Download PDFInfo
- Publication number
- KR960000248Y1 KR960000248Y1 KR2019930009638U KR930009638U KR960000248Y1 KR 960000248 Y1 KR960000248 Y1 KR 960000248Y1 KR 2019930009638 U KR2019930009638 U KR 2019930009638U KR 930009638 U KR930009638 U KR 930009638U KR 960000248 Y1 KR960000248 Y1 KR 960000248Y1
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- South Korea
- Prior art keywords
- controller
- temperature
- compensation device
- low
- present
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/06—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/02—Sensing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/16—Programme controls
- B25J9/1602—Programme controls characterised by the control system, structure, architecture
- B25J9/161—Hardware, e.g. neural networks, fuzzy logic, interfaces, processor
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안에 따른 저온스타트 보상장치의 부착위치를 예시하는 콘트롤러의 개략 사시도1 is a schematic perspective view of a controller illustrating an attachment position of a low temperature start compensation device according to the present invention;
제 2 도는 본 고안에 따른 보상장치의 확대 사시도2 is an enlarged perspective view of a compensation device according to the present invention
제 3 도는 본 고안에 따른 보상장치의 블럭도3 is a block diagram of a compensation device according to the present invention
제 4 도는 본 고안에 따른 보상장치의 흐름도4 is a flow chart of a compensation device according to the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 콘트롤러 1' : 저온스타트 보상장치1: Controller 1 ': Low temperature start compensation device
2 : 온도센서 3 : 판정수단2: temperature sensor 3: determination means
4 : 가열수단 5 : 송풍팬4: heating means 5: blowing fan
6 : 조명등 7 : 방열판6: lighting lamp 7: heat sink
본 고안은 로보트 및 주변기기용 콘트롤러의 저온스타트 보상장치에 관한 것으로, 특히 동절기시 콘트롤러의 스타트 시간을 단축할 수 있는 저온스타트 보상장치에 관한 것이다.The present invention relates to a low temperature start compensation device of the controller for robots and peripherals, and more particularly to a low temperature start compensation device that can shorten the start time of the controller during the winter season.
일반적으로 로보트를 이용한 자동화장치의 콘트롤러 또는 간이 자동화장치의 콘트롤러는 동절기에 주위온도가 5℃이하로 내려갈 경우 콘트롤러의 스타트가 되지 않으며 작동이 이루어진다 하더라도 오동작이 되므로 온도가 5℃이상으로 상승될때까지 약 20~30분 정도를 기다려야만 하였다. 콘트롤러가 설치된 방에 히팅장치를 설치하여 이러한 문제점은 극복하는 방법이 있으나, 이러한 방법은 고가의 히팅장치를 구입하여 설치하여야 하므로 대부분의 중소기업에서는 히팅장치를 설치하지 않고 상기한 불편을 감수하면서 콘트롤러를 사용하고 있는 실정이다.In general, the controller of the automation device using the robot or the controller of the simple automation device does not start the controller when the ambient temperature falls below 5 ℃ in winter, and malfunctions even if it is operated. I had to wait 20-30 minutes. There is a way to overcome this problem by installing a heating device in the room where the controller is installed. However, this method requires the purchase and installation of an expensive heating device. I'm using it.
본 고안의 목적은 이러한 문제점을 해결하기 위한 것으로 저렴한 비용으로 부담없이 설치할 수 있으면서도 동절기시 콘트롤러의 스타트시간을 대폭으로 단축할 수 있는 저온스타트 보상장치를 제공하는 것이다.It is an object of the present invention to provide a low temperature start compensation device which can significantly reduce the start time of the controller during winter, while being able to install it at a low cost without any burden.
본 고안의 이러한 목적은 콘트롤러내에 조명등, 방열판, 송풍팬, 판정수단 및 온도센서를 구비한 본 고안에 따른 저온스타트 보상장치에 의하여 달성된다.This object of the present invention is achieved by the low temperature start compensator according to the present invention having a lamp, a heat sink, a blowing fan, a judging means and a temperature sensor in the controller.
이하, 본 고안에 따른 콘트롤러의 저온스타트 보상장치를 첨부된 도면을 참고로 하여 상세히 기술한다.Hereinafter, a low temperature start compensation device of a controller according to the present invention will be described in detail with reference to the accompanying drawings.
본 고안에 따른 저온스타트 보상장치(1)는, 제 1 도에 도시한 바와 같이 콘트롤러(1)내에 설치되며, 콘트롤러(1)내의 온도를 감지하는 온도센서(2)와, 상기 온도센서의 출력을 수신하는 판정수단(3)과, 상기 판정수단의 출력을 수신하는 판정수단(3)과 상기 판정수단의 출력을 수신하여 작동하는 가열수단(4)으로 구성되며, 상기 가열수단(4)은 하부에 송풍팬(5)이 설치되고 중간에 발열수단으로서 조명등(6)이 설치되며 상방으로 개방된 방열판(7)으로 구성된다.The low temperature start compensator 1 according to the present invention is installed in the controller 1, as shown in FIG. 1, a temperature sensor 2 for sensing a temperature in the controller 1, and an output of the temperature sensor. A determination means (3) for receiving a signal, a determination means (3) for receiving an output of the determination means, and a heating means (4) for receiving and operating an output of the determination means, wherein the heating means (4) The blower fan 5 is installed at the lower part, and the lighting lamp 6 is installed as a heating means in the middle, and the heat sink 7 is opened upward.
이와 같은 구조를 갖는 본 고안에 따른 보상장치의 작동을 이하에 상세히 설명한다.Operation of the compensation device according to the present invention having such a structure will be described in detail below.
실내온도는 온도센서(2)에 의해 감지되어 판정수단(3)으로 수신되고 상기 판정수단(3)에는 5℃로 온도가 설정되어 있다.The room temperature is sensed by the temperature sensor 2 and received by the judging means 3, and the judging means 3 is set at a temperature of 5 deg.
만일, 실내온도가 일정온도(약 5℃)이하로 내려가면 온도센서(2)가 이를 감지하여 판정수단(3)으로 출력하고 판정수단은 가열수단(4) 가동의 지시를 출력하면 가열수단(4)을 ON시켜 조명등(6)이 점등되고 조명등의 점등과 함께 송풍팬(5)이 작동하게 되어, 상기 조명등에서 발생되는 열량은 송풍팬(5)에 의해 콘트롤러 내부로 골고루 퍼지게 되어 온도는 계속적으로 상승하고 상승된 콘트롤러내의 온도는 온도센서(2)에서 계속 감지하여 이를 외부에 표시하므로서 사용자는 콘트롤러 내부의 온도를 감지할 수 있게 되고 콘트롤러의 스타트가능온도(약 5℃)에 도달하면 콘트롤러(1)를 ON 시켜 콘트롤러가 즉시 작동하게 된다. 이와 같은 콘트롤러가 즉시 가동할 수 있는 온도이상의 소정온도에서는 온도센서(2)가 이를 감지하여 판정수단(3)으로 출력하고 설정온도보다 높으므로 작동이 종료하게 되어 자동으로 본 고안의 장치가 OFF 되도록 되어 있다.If the indoor temperature falls below a predetermined temperature (about 5 ° C.), the temperature sensor 2 detects this and outputs it to the judging means 3, and the judging means outputs an instruction for the heating means 4 to be operated. 4) is turned on, the lamp (6) is turned on and the blowing fan (5) is operated with the lighting of the lamp, the heat generated from the lamp is spread evenly inside the controller by the blowing fan (5), the temperature is continuously As the temperature inside the controller rises and continues to be detected by the temperature sensor 2 and displayed on the outside, the user can sense the temperature inside the controller and when the controller's startable temperature (about 5 ° C.) is reached, the controller ( Turn ON 1) to activate the controller immediately. At a predetermined temperature above the temperature at which such a controller can operate immediately, the temperature sensor 2 detects this and outputs it to the judging means 3, which is higher than the set temperature so that the operation is terminated and the device of the present invention is automatically turned off. It is.
이와 같이 본 고안의 장치에서는 콘트롤러의 작동 불가온도에서 작동가능온도까지의 콘트롤러의 스타트를 위한 온도상승에 필요한 시간이 특별한 경우를 제외하고는 2분을 넘지 않게 된다. 이와같은 동절기시 본 고안에 따른 저온스타트 보상장치의 온도상승시간을 예를들어 설명한다.As such, in the device of the present invention, the time required for the temperature rise for the start of the controller from the inoperable temperature of the controller to the operable temperature does not exceed 2 minutes except for a special case. For example, the temperature rise time of the cold start compensation device according to the present invention during the winter will be described.
일반적으로 공장내의 온도는 -5℃ 이하로 내려가지 않으므로 공장내의 온도를 -5℃로 가정하고, 콘트롤러에서 스타트가 가능한 온도를 5℃로 가정하고, 콘트롤러의 규격은 폭 1,000㎜ × 넓이 700㎜ × 높이 1,700㎜이며, 공기는 표준상태로서 1.293㎏ 1㎥의 비중량을 갖으며 사용조명등은 200watt 1개라고 가정하면, 콘트롤러내의 온도를 -5℃에서 5℃로 상승시키는데 필요한 총열량(Q)은In general, the temperature inside the factory does not fall below -5 ° C. Therefore, assume that the factory temperature is -5 ° C, and the temperature that can be started by the controller is 5 ° C. The size of the controller is 1,000mm wide x 700mm wide. Assuming that the height is 1,700mm and the air has a specific weight of 1.293㎏ 1㎥ as a standard state and one lighting lamp is 200watts, the total heat quantity (Q) required to raise the temperature in the controller from -5 ℃ to 5 ℃ is
여기서 G는 콘트롤러내의 공기중량으로서Where G is the air weight in the controller
G=1M×0.7H×1.7M×1.298㎏/M3=1.54㎏ ;G = 1M × 0.7H × 1.7M × 1.298 kg / M3 = 1.54 kg;
C는 공기의 발열량을 구하기 위한 상수로서C is a constant for calculating the calorific value of air
C=0.2405+0.000019t 이고,C = 0.2405 + 0.000019 t,
t=-5℃-5℃이다.t = -5 degreeC-5 degreeC.
따라서 therefore
=3.7044 Kcal이다.= 3.7044 Kcal.
또한, 200watt 조명등 사용시 조명등의 발생 열량(q)은In addition, the amount of heat generated (q) of the lamp when using a 200watt lamp
q=200watt×860Kcal/KW Hr/1000q = 200watt × 860Kcal / KW Hr / 1000
=172 Kcal/Hr= 172 Kcal / Hr
=2.86Kcal/Min.= 2.86 Kcal / Min.
그러므로 콘트롤러내의 온도를 -5℃에서 5℃로 상승하는데 필요한 총열량(Q)을 200Watt조명등의 분당 발열량(q)을 나누면 3.7044Kcal÷2.86Kcal/MinTherefore, dividing the total calorific value (Q) required to raise the temperature in the controller from -5 ℃ to 5 ℃ by dividing the calorific value per minute (q) such as 200 Watt lighting, it is 3.7044 Kcal ÷ 2.86 Kcal / Min
=1.2min. 따라서 약 1분 20초가 소요됨을 알 수 있다.= 1.2 min. Therefore, it can be seen that it takes about 1 minute and 20 seconds.
본 실시예에서는 반사열과 복사열이 고려되지 않은 상태이므로 반사열과 복사열을 고려할 경우 스타트 시간을 좀더 단축할 수 있다.In this embodiment, since the reflected heat and the radiant heat are not considered, the start time can be further shortened when considering the reflected heat and the radiant heat.
이상과 같이 본 고안에 따른 장치는 비교적 간단한 구조를 갖으며 저렴한 비용으로 제조할 수 있으면서도 콘트롤러의 스타트시간을 대폭적으로 줄일 수 있는 효과를 갖으므로 실용성이 우수한 고안인 것이다.As described above, the device according to the present invention has a relatively simple structure and can be manufactured at a low cost, while having an effect of significantly reducing the start time of the controller.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930009638U KR960000248Y1 (en) | 1993-06-04 | 1993-06-04 | Compensation device of low-temperature starting condition for robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930009638U KR960000248Y1 (en) | 1993-06-04 | 1993-06-04 | Compensation device of low-temperature starting condition for robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950000664U KR950000664U (en) | 1995-01-03 |
| KR960000248Y1 true KR960000248Y1 (en) | 1996-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930009638U KR960000248Y1 (en) | 1993-06-04 | 1993-06-04 | Compensation device of low-temperature starting condition for robot |
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| Country | Link |
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| KR (1) | KR960000248Y1 (en) |
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1993
- 1993-06-04 KR KR2019930009638U patent/KR960000248Y1/en not_active IP Right Cessation
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| KR950000664U (en) | 1995-01-03 |
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