CN102363273A - Automatic online detection method for air pressure on automatic production line of inner and outer collars of numerical control conical bearing - Google Patents
Automatic online detection method for air pressure on automatic production line of inner and outer collars of numerical control conical bearing Download PDFInfo
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- CN102363273A CN102363273A CN2011103057597A CN201110305759A CN102363273A CN 102363273 A CN102363273 A CN 102363273A CN 2011103057597 A CN2011103057597 A CN 2011103057597A CN 201110305759 A CN201110305759 A CN 201110305759A CN 102363273 A CN102363273 A CN 102363273A
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Abstract
The invention discloses an automatic online detection method for air pressure on an automatic production line of inner and outer collars of a numerical control conical bearing. The method comprises the following steps of: when collar workpieces are conveyed to a clamp with an air hole, delivering set constant air pressure to the clamp with the air hole, and detecting the air pressure on the clamp with the air hole by using an air pressure detection device; and transmitting the detected pressure signal to a programmable logic controller (PLC) system. By using the PLC system in the method, timely halt, alarm and automatic reset for abnormity of workpiece clamping positions in the machining process are realized, the machining quality is improved, and the labor intensity is reduced.
Description
Technical field
?
The present invention relates to the air pressure automatic on-line detection method on a kind of numerical control conical bearing inner and outer ring automatic assembly line.
Background technology
Unusual condition often appears in the clamping workpiece position on the numerical control conical bearing inner and outer ring automatic assembly line in process; Can only observe through manual work at present; This just is easy to cause artificial observation inaccurate, and particularly chucking position has bad the time slightly, can cause the situation of failing to judge usually; So be difficult to solve the high problem of product rejection rate, and machining accuracy is not high.
Summary of the invention
The object of the present invention is to provide the air pressure automatic on-line detection method on a kind of numerical control conical bearing inner and outer ring automatic assembly line.The present invention has improved crudy, has reduced labour intensity.
For reaching above-mentioned purpose, the present invention adopts following technical scheme:
Air pressure automatic on-line detection method on a kind of numerical control conical bearing inner and outer ring automatic assembly line; When comprising the steps: that the lasso workpiece is transported to the anchor clamps of band pore; Through the anchor clamps of band pore are carried the constant air pressure of having set; And utilize pressure test device that the air pressure on the anchor clamps of band pore is detected, send detected pressure signal to PLC programming Control system then; When air pressure can not be smoothly pore process from the anchor clamps; The pressure signal that causes PLC programming Control system to receive is inconsistent with the constant air pressure of before having set; Show the lasso clamping workpiece not just or during turning workpiece skidding appears, PLC programming Control system can display abnormality, and starts order and the warning that stops turnery rapidly; After treating that the lasso clamping workpiece is correct; Air pressure can be smoothly pore process from the anchor clamps, when the pressure signal that PLC programming Control system receives is consistent with the constant air pressure of before having set, the order that automatically resets that the startup of PLC programming Control system is reworked.
The invention has the beneficial effects as follows: the present invention utilizes PLC control system, has realized in time shutting down unusually, report to the police, automatically reseting what the clamping workpiece position occurred in process, has improved crudy, has reduced labour intensity.
Description of drawings
Fig. 1 is a schematic diagram of the present invention.
The specific embodiment
Air pressure automatic on-line detection method on a kind of numerical control conical bearing inner and outer ring automatic assembly line as shown in Figure 1; When comprising the steps: that the lasso workpiece is transported to the anchor clamps of band pore; Through the anchor clamps of band pore are carried the constant air pressure of having set; And utilize pressure test device that the air pressure on the anchor clamps of band pore is detected, send detected pressure signal to PLC programming Control system then; When air pressure can not be smoothly pore process from the anchor clamps; The pressure signal that causes PLC programming Control system to receive is inconsistent with the constant air pressure of before having set; Show the lasso clamping workpiece not just or during turning workpiece skidding appears, PLC programming Control system can display abnormality, and starts order and the warning that stops turnery rapidly; After treating that the lasso clamping workpiece is correct; Air pressure can be smoothly pore process from the anchor clamps, when the pressure signal that PLC programming Control system receives is consistent with the constant air pressure of before having set, the order that automatically resets that the startup of PLC programming Control system is reworked.The present invention utilizes PLC control system, has realized in time shutting down unusually, report to the police, automatically reseting what the clamping workpiece position occurred in process, has improved crudy, has reduced labour intensity.
Claims (1)
1. the air pressure automatic on-line detection method on the numerical control conical bearing inner and outer ring automatic assembly line; When it is characterized in that comprising the steps: that the lasso workpiece is transported to the anchor clamps of band pore; Through the anchor clamps of band pore are carried the constant air pressure of having set; And utilize pressure test device that the air pressure on the anchor clamps of band pore is detected, send detected pressure signal to PLC programming Control system then; When air pressure can not be smoothly pore process from the anchor clamps; The pressure signal that causes PLC programming Control system to receive is inconsistent with the constant air pressure of before having set; Show the lasso clamping workpiece not just or during turning workpiece skidding appears, PLC programming Control system can display abnormality, and starts order and the warning that stops turnery rapidly; After treating that the lasso clamping workpiece is correct; Air pressure can be smoothly pore process from the anchor clamps, when the pressure signal that PLC programming Control system receives is consistent with the constant air pressure of before having set, the order that automatically resets that the startup of PLC programming Control system is reworked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103057597A CN102363273A (en) | 2011-10-11 | 2011-10-11 | Automatic online detection method for air pressure on automatic production line of inner and outer collars of numerical control conical bearing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103057597A CN102363273A (en) | 2011-10-11 | 2011-10-11 | Automatic online detection method for air pressure on automatic production line of inner and outer collars of numerical control conical bearing |
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| CN102363273A true CN102363273A (en) | 2012-02-29 |
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| CN2011103057597A Pending CN102363273A (en) | 2011-10-11 | 2011-10-11 | Automatic online detection method for air pressure on automatic production line of inner and outer collars of numerical control conical bearing |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744681A (en) * | 2012-07-18 | 2012-10-24 | 绍兴文理学院 | Real-time detecting system for machining of deep groove ball bearings |
| CN102773801A (en) * | 2012-07-18 | 2012-11-14 | 绍兴文理学院 | Real-time deep groove ball bearing machining detection method |
| CN104959913A (en) * | 2015-07-28 | 2015-10-07 | 安徽潜山轴承制造有限公司 | Bearing machining detection device |
| CN108015628A (en) * | 2017-12-07 | 2018-05-11 | 广东力源科技股份有限公司 | The method that machine tool fixture clamps dislocation detection |
| CN109018939A (en) * | 2018-07-02 | 2018-12-18 | 无锡市同新舟自动化设备有限公司 | Elevator is used in universal joint bearing production |
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| JP2005288610A (en) * | 2004-03-31 | 2005-10-20 | Shin Caterpillar Mitsubishi Ltd | Position sensing method and device and positioning device |
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| CN201776667U (en) * | 2010-07-26 | 2011-03-30 | 长江润发机械股份有限公司 | Detection device for workpiece clamping of machine tool |
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2011
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4504824A (en) * | 1982-11-17 | 1985-03-12 | Houdaille Industries, Inc. | Tool detection system |
| DE19608879A1 (en) * | 1996-03-07 | 1997-09-11 | Bayerische Motoren Werke Ag | Device for a pneumatic support control, in particular of a workpiece |
| JP2003019642A (en) * | 2001-07-06 | 2003-01-21 | Fuji Heavy Ind Ltd | Workpiece position detector |
| JP2005288610A (en) * | 2004-03-31 | 2005-10-20 | Shin Caterpillar Mitsubishi Ltd | Position sensing method and device and positioning device |
| CN101480726A (en) * | 2009-01-15 | 2009-07-15 | 浙江东盛精密机械有限公司 | Bearing ring turning digital control lathe with automatic on-line air pressure detection function |
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| CN201505841U (en) * | 2009-09-25 | 2010-06-16 | 勤威(天津)工业有限公司 | Air-tight monitoring device for positioning machine tool processing workpiece |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744681A (en) * | 2012-07-18 | 2012-10-24 | 绍兴文理学院 | Real-time detecting system for machining of deep groove ball bearings |
| CN102773801A (en) * | 2012-07-18 | 2012-11-14 | 绍兴文理学院 | Real-time deep groove ball bearing machining detection method |
| CN104959913A (en) * | 2015-07-28 | 2015-10-07 | 安徽潜山轴承制造有限公司 | Bearing machining detection device |
| CN108015628A (en) * | 2017-12-07 | 2018-05-11 | 广东力源科技股份有限公司 | The method that machine tool fixture clamps dislocation detection |
| CN109018939A (en) * | 2018-07-02 | 2018-12-18 | 无锡市同新舟自动化设备有限公司 | Elevator is used in universal joint bearing production |
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Application publication date: 20120229 |