CN203535011U - Damage detection device of precision cutting tool - Google Patents
Damage detection device of precision cutting tool Download PDFInfo
- Publication number
- CN203535011U CN203535011U CN201320670982.6U CN201320670982U CN203535011U CN 203535011 U CN203535011 U CN 203535011U CN 201320670982 U CN201320670982 U CN 201320670982U CN 203535011 U CN203535011 U CN 203535011U
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- China
- Prior art keywords
- cutting tool
- module
- precision cutting
- bluetooth
- damage detection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a damage detection device of a precision cutting tool, which comprises an acoustic emission data acquisition module, a bluetooth transmission module, an AVR processor, a PC (personal computer) host receiving a bluetooth signal, and a power supply module, wherein the modules are sequentially connected with the AVR processor for distribution control; the power supply module continuously supplies power to the bluetooth transmission module and the AVR processor; the acoustic emission data acquisition module and the AVR processor form a damage information acquisition and analysis unit of the precision cutting tool; and the bluetooth transmission module and the PC host receiving the bluetooth signal form a detected information transmission and display unit. The damage detection device of the precision cutting tool has the advantage of high rate; and damage position related information, a bluetooth connection condition and a bluetooth transmission rate are displayed on an LCD (liquid crystal display) screen of the PC host, so that a damage position of the cutting tool is observed, the precision cutting tool is repaired timely, and the cutting precision is ensured.
Description
Technical field
The utility model relates to the Intelligent Measurement field of exact instrument, is specifically related to a kind of precision cutting tool damage detection apparatus.
Background technology
At present, common cutting equipment is in the process of long-term cutting wearing and tearing, and its cutter is prone to damage.If during cutting precious materials, just the error of cutting can cause huge economic difference, thereby cause unthinkable loss.Secondly, precision cutting tool, when microlesion, is difficult to discover, and only has when microlesion crackle is extended to obvious crackle gradually and just can be realized, does not reach the object of timely reparation.
Therefore, for avoiding above-mentioned technical matters, necessaryly provide a kind of precision cutting tool damage detection apparatus, to overcome described defect of the prior art.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of precision cutting tool damage detection apparatus, there is two-forty, damage position relevant information, bluetooth connection state, bluetooth transmission speed are presented on the LCD screen of PC main frame, thereby observe the damage position of cutter, to precision cutting tool reparation, guarantee the degree of accuracy of cutting in time.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of precision cutting tool damage detection apparatus, it comprises acoustic emission data acquisition module, Bluetooth transmission module, AVR processor, accept the PC main frame of Bluetooth signal, power module, each described module is connected successively to distribute with AVR processor respectively and controls, described power module is Bluetooth transmission module and AVR processor continued power, described acoustic emission data acquisition module, AVR processor has formed the collection of precision cutting tool damage information, analytic unit, described Bluetooth transmission module, the PC main frame of accepting Bluetooth signal has formed the transmission of the information that detects, display unit.
Compared with prior art, the utlity model has following beneficial effect: a kind of precision cutting tool damage detection apparatus, by the advantage of acoustic emission: 1. dynamic, the energy source structure of surveying itself, does not need external energy; 2. comparatively responsive to fault of construction, the active situation of detectable these defects under additional structural stress; 3. can obtain fault of construction with the real-time information of the factors vary such as load, time and temperature, can be used for closing on of structure and destroy forecast.Have advantages of real-time, and adopt Bluetooth transmission technology, signals security and radio frequency intensity are high, low in energy consumption, and antijamming capability is strong.
Accompanying drawing explanation
Fig. 1 is the connection diagram of each module of precision cutting tool damage detection apparatus of the present utility model.
Fig. 2 is the structural representation of precision cutting tool damage detection apparatus of the present utility model.
Embodiment
Refer to shown in Figure of description 1, the utility model is a kind of precision cutting tool damage detection apparatus, and it is comprised of several parts such as acoustic emission data acquisition module 1, Bluetooth transmission module 2, AVR processor 3, the PC main frame 4 of accepting Bluetooth signal, power modules 5.
Wherein, described acoustic emission data acquisition module 1, Bluetooth transmission module 2, AVR processor 3, the PC main frame 4 of accepting Bluetooth signal, power module 5 connect successively.
Described power module 5 is Bluetooth transmission module 2 and AVR processor 3 continued powers, described acoustic emission data acquisition module 1 gathers the damage information of cutter and is transferred to AVR processor 3, and described Bluetooth transmission module 2 passes to the information after AVR analyzes to connect PC main frame 4.The information of tool damage is presented on the subsidiary LCD screen of PC main frame.Wherein, Bluetooth transmission data are more stable, and speed is 1MBPS.
Refer to shown in Fig. 2, the structural representation of a kind of precision cutting tool damage detection apparatus of the present utility model, wherein 1-12 is precision cutting tool blade, a-e is calibrate AE sensor probe.
Meanwhile, a kind of precision cutting tool damage detection apparatus of the present utility model, described employing AVR treatment technology, processing speed is faster, and programming language C is more flexible, and transplantability is strong, controls function upgrading more powerful.
The utility model discloses as above with better enforcement; so it is not in order to limit the utility model; any those skilled in the art; within not departing from spirit and scope of the present utility model; when doing a little modification and perfect, therefore in protection domain of the present utility model, work as with being as the criterion that claims were defined.
Claims (3)
1. a precision cutting tool damage detection apparatus, it comprises acoustic emission data acquisition module, Bluetooth transmission module, AVR processor, accept the PC main frame of Bluetooth signal, power module, each described module is connected successively to distribute with AVR processor respectively and controls, described power module is Bluetooth transmission module and AVR processor continued power, described acoustic emission data acquisition module, AVR processor has formed the collection of precision cutting tool damage information, analytic unit, described Bluetooth transmission module, the PC main frame of accepting Bluetooth signal has formed the transmission of the information that detects, display unit.
2. a kind of precision cutting tool damage detection apparatus as claimed in claim 1, is characterized in that: described acoustic emission data acquisition module core is calibrate AE sensor probe.
3. a kind of precision cutting tool damage detection apparatus as claimed in claim 1, is characterized in that: the transmission speed of described Bluetooth transmission module is 1MBPS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670982.6U CN203535011U (en) | 2013-10-29 | 2013-10-29 | Damage detection device of precision cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670982.6U CN203535011U (en) | 2013-10-29 | 2013-10-29 | Damage detection device of precision cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203535011U true CN203535011U (en) | 2014-04-09 |
Family
ID=50421206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320670982.6U Expired - Fee Related CN203535011U (en) | 2013-10-29 | 2013-10-29 | Damage detection device of precision cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203535011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676789A (en) * | 2016-04-25 | 2016-06-15 | 苏州市职业大学 | Heat fatigue crack monitoring system for superhard tool |
-
2013
- 2013-10-29 CN CN201320670982.6U patent/CN203535011U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676789A (en) * | 2016-04-25 | 2016-06-15 | 苏州市职业大学 | Heat fatigue crack monitoring system for superhard tool |
| CN105676789B (en) * | 2016-04-25 | 2018-04-10 | 苏州市职业大学 | A kind of superhard cutter heat fatigue cracking monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20141029 |
|
| EXPY | Termination of patent right or utility model |