CN108897281A - A kind of tool monitoring system and method - Google Patents
A kind of tool monitoring system and method Download PDFInfo
- Publication number
- CN108897281A CN108897281A CN201810574838.XA CN201810574838A CN108897281A CN 108897281 A CN108897281 A CN 108897281A CN 201810574838 A CN201810574838 A CN 201810574838A CN 108897281 A CN108897281 A CN 108897281A
- Authority
- CN
- China
- Prior art keywords
- threshold values
- cutter
- real
- torque value
- torsion
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
- G05B19/406—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 monitoring or safety
- G05B19/4065—Monitoring tool breakage, life or condition
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Abstract
The invention discloses a kind of tool monitoring system and method, one of tool monitoring system, including torsion sensor and processor unit, processor unit include receiving module, contrast module and output module；Torsion sensor is installed on the main shaft of cutter；The real-time torque value on main shaft is acquired by torsion sensor, and is sent to processor unit；The receiving module of processor unit receives the real-time torque value that torsion sensor transmits and sends contrast module to, real-time torque value is compared by contrast module with preset torsion threshold values, to obtain the state of current cutter, and the state of current cutter is exported by output module.The beneficial effect is that the state of cutter and the torsion of cutter have certain corresponding relationship.The torque value of corresponding cutter shaft is acquired by setting torsion sensor, is carried out after comparing accordingly, so that it may which the state of corresponding cutters in correspondence may finally be exported by output module, and common output module can select liquid crystal display.
Description
Technical field
The present invention relates to tool monitoring field more particularly to a kind of tool monitoring system and methods.
Background technique
In numerically-controlled machine tool, cutter is direct machining tool, and the health condition of cutter will affect the workability of lathe
Can, directly affect the quality of machine tooling product.
When tool wear to a certain extent when, it is necessary to replace cutter.Since in a production environment, cutter is not readily removable
It unloads, therefore, traditional numerically-controlled machine tool processing, the inspection to cutter is more by way of artificial observation, or to processing
What the size of part out and surface quality inspection were realized.
The mode of artificial observation, it is desirable to which operator must stand fast at beside lathe, and recruitment cost is caused to be substantially increased.
But under the overall situation for carrying forward vigorously industry 4.0 in manufacturing industry, the operation of feeding and discharging of numerically-controlled machine tool replaces people with robot,
Operator is only responsible for inspection, not in contact with the product that machine tooling comes out, therefore the biography of the abrasion and damaged condition to cutter
System inspection method loses meaning.If cannot be found in time after tool wear or damage, it will cause product quality unqualified, sternly
The meeting of weight causes to hit the more cutters of knife damage, or even damage lathe.If the parking checking frequency is too high, workload is increased,
Production efficiency can be also reduced simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of tool monitoring system, can solve one in above-mentioned prior art problem or
It is multiple.
According to an aspect of the invention, there is provided a kind of tool monitoring system, including torsion sensor and processor list
Member, processor unit include receiving module, contrast module and output module；
Torsion sensor is installed on the main shaft of cutter；
The real-time torque value on main shaft is acquired by torsion sensor, and is sent to processor unit；
The receiving module of processor unit receives the real-time torque value that torsion sensor transmits and sends comparison mould to
Real-time torque value is compared with preset torsion threshold values, to obtain the state of current cutter, and passes through by block, contrast module
Output module exports the state of current cutter.
The beneficial effect is that a large amount of manpower is needed, and sometimes because checking the state of cutter in real time, because of peace
The limitation of holding position also can not preferably view the state of cutter by human eye.But the torsion of the state of cutter and cutter
With certain corresponding relationship.When the increasingly severe or cutter of tool wear directly damages, cutter is in cutting
When the resistance that is subject to regard to increasing, the resistance that cutter is subject to is bigger, then the torque value on cutter spindle is bigger.Pass through setting
Torsion sensor acquires the torque value of corresponding cutter shaft, carries out after comparing accordingly, so that it may the state of corresponding cutters in correspondence,
It may finally be exported by output module, common output module can select liquid crystal display.
Wherein, torsion sensor of the invention is set on cutter shaft, rather than is set on cutter, has its special
Consider, since cutter itself is easily damaged, and need frequently replace, so in order to protect torsion sensor not damage
It is bad, while avoiding the trouble of replacement.
In some embodiments, torsion threshold values includes the first threshold values；
If real-time torque value is greater than or equal to the first threshold values, assert that current cutter is seriously worn, and start alarm journey
Sequence；
If real-time torque value is less than the first threshold values, assert that current cutter is normal, work on.
The beneficial effect is that by the way that first threshold values is arranged, so as to distinguish the normal of cutter and be seriously worn,
So as to easily allow workshop management personnel to know the current state of corresponding cutter.
In some embodiments, torsion threshold values includes the second threshold values；
If real-time torque value is greater than or equal to the second threshold values, current tool damage is assert, and start shutdown procedure；
If real-time torque value is less than the second threshold values, work on.
The beneficial effect is that by the way that second threshold values is arranged, so as to distinguish the damage of cutter and may continue to
Working condition, so as to easily allow workshop management personnel to know the current state of corresponding cutter.
It in some embodiments, further include warning light, when real-time torque value is greater than or equal to the first threshold values, processor
Unit transmits alarm command to warning light, and warning light starts flashing alarm.
The beneficial effect is that multiple color can be set into warning light after setting warning light, by different color it is corresponding at
Different cutting tool states.Such as blue is normal operating conditions, yellow is the state of being seriously worn, red then be tool damage shape
State.It is prompted by different colours, so that administrative staff be facilitated to learn in time, administrator as few as possible can also be used accordingly
Member manages machine as much as possible.
In some embodiments, cutting tool state corresponding lists are also stored in processor unit, cutting tool state is corresponding
List includes cutter model, the first threshold values and the second threshold values, and each cutter model corresponds to first threshold values and second valve
Value.
The beneficial effect is that after by setting cutting tool state corresponding lists, if after having replaced new cutter in equipment, it can
Directly to select corresponding cutter model in cutting tool state corresponding lists, respective model cutter institute may be selected by this way
Corresponding corresponding first threshold values and the second threshold values, operate enhanced convenience, do not need constantly repeat setting the first threshold values and
Second threshold values, it is only necessary to be set in cutting tool state list, when the later period replaces cutter, it is only necessary to be selected accordingly
It selects.
It in some embodiments, further include modified module in processor unit, modified module is arranged for first
Threshold values and the second threshold values are modified.
The beneficial effect is that may have different requirements for the cutting accuracy of cutter for different products, at this moment,
Can by modification the first threshold values and the second threshold values come adjust cutting tool state prompt different time, for cutting accuracy require compared with
High product, the first threshold values and the second threshold values can be arranged some higher, require lower product for cutting accuracy, can
It is more lower the first threshold values and the second threshold values to be arranged.
A kind of tool monitoring method, which is characterized in that include the following steps：.
Torsion sensor is installed on the main shaft of cutter；
The real-time torque value on main shaft is acquired by torsion sensor, and is sent to processor unit；
The receiving module of processor unit receives the real-time torque value that torsion sensor transmits and sends comparison mould to
Real-time torque value is compared with preset torsion threshold values, to obtain the state of current cutter, and passes through by block, contrast module
Output module exports the state of current cutter.
The beneficial effect is that a large amount of manpower is needed, and sometimes because checking the state of cutter in real time, because of peace
The limitation of holding position also can not preferably view the state of cutter by human eye.But the torsion of the state of cutter and cutter
With certain corresponding relationship.When the increasingly severe or cutter of tool wear directly damages, cutter is in cutting
When the resistance that is subject to regard to increasing, the resistance that cutter is subject to is bigger, then the torque value on cutter spindle is bigger.Pass through torsion
Sensor acquires the torque value of corresponding cutter shaft, carries out after comparing accordingly, so that it may the state of corresponding cutters in correspondence, finally
It can be exported by output module, common output module can select liquid crystal display.
In some embodiments, torsion threshold values includes the first threshold values；
If real-time torque value is greater than or equal to the first threshold values, assert that current cutter is seriously worn, and start alarm journey
Sequence；
If real-time torque value is less than the first threshold values, assert that current cutter is normal, work on.
In some embodiments, torsion threshold values includes the second threshold values；
If real-time torque value is greater than or equal to the second threshold values, current tool damage is assert, and start shutdown procedure；
If real-time torque value is less than the second threshold values, work on.
The beneficial effect is that by setting one the first threshold values and the second threshold values, so as to distinguish cutter damage,
It is seriously worn and may continue to working condition, so as to easily allow workshop management personnel to know the current shape of corresponding cutter
State.
In some embodiments, cutting tool state corresponding lists are additionally provided with, cutting tool state corresponding lists include knife type
Number, the first threshold values and the second threshold values, each cutter model, corresponding first threshold values and second threshold values, while phase is set
Modified module is arranged for modifying to the first threshold values and the second threshold values by the modified module answered.
The beneficial effect is that after by setting cutting tool state corresponding lists, if after having replaced new cutter in equipment, it can
Directly to select corresponding cutter model in cutting tool state corresponding lists, respective model cutter institute may be selected by this way
Corresponding corresponding first threshold values and the second threshold values, operate enhanced convenience, do not need constantly repeat setting the first threshold values and
Second threshold values, it is only necessary to be set in cutting tool state list, when the later period replaces cutter, it is only necessary to be selected accordingly
It selects.Meanwhile for different products, there may be different requirements for the cutting accuracy of cutter, at this moment, modification the can be passed through
One threshold values and the second threshold values adjust the different time of cutting tool state prompt, the product more demanding for cutting accuracy, can be with
First threshold values and the second threshold values are arranged some higher, lower product is required for cutting accuracy, it can be by the first threshold values
It is arranged with the second threshold values more lower.
Detailed description of the invention
Fig. 1 is a kind of principle schematic diagram of tool monitoring system of an embodiment of the present invention；
Fig. 2 is a kind of flow diagram of tool monitoring method of an embodiment of the present invention.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
Fig. 1 to Fig. 2 schematically shows the present invention.A kind of a kind of tool monitoring system of embodiment as shown in Figure 1,
Including torsion sensor 1 and processor unit 2, processor unit 2 includes receiving module 3, contrast module 4 and output module 5；
Torsion sensor 1 is installed on the main shaft 6 of cutter；
The real-time torque value on main shaft 6 is acquired by torsion sensor 1, and is sent to processor unit 2；
The receiving module 3 of processor unit 2 receives the real-time torque value that torsion sensor 1 transmits and sends comparison to
Module 4, real-time torque value is compared by contrast module 4 with preset torsion threshold values, so that the state of current cutter is obtained, and
The state of current cutter is exported by output module 5.
Because checking the state of cutter in real time, a large amount of manpower is needed, and is led to sometimes because of the limitation of installation site
The state of cutter can not preferably be viewed by crossing human eye also.But the state of cutter has certain corresponding pass with the torsion of cutter
System.The resistance that cutter is subject to when cutting when the increasingly severe or cutter of tool wear directly damages is just
Increasing, the resistance that cutter is subject to is bigger, then the torque value on cutter spindle 6 is bigger.It is adopted by setting torsion sensor 1
Collect the torque value of corresponding cutter shaft, carries out after comparing accordingly, so that it may the state of corresponding cutters in correspondence, it may finally be by defeated
Module 5 is exported out, and common output module 5 can select liquid crystal display.
Wherein, torsion sensor 1 of the invention is set on cutter shaft, rather than is set on cutter, there is its spy
Very consider, since cutter itself is easily damaged, and need frequently replace, so in order to protect torsion sensor 1 not
Damage, while avoiding the trouble of replacement.
Wherein, torsion threshold values includes the first threshold values；
If real-time torque value is greater than or equal to the first threshold values, assert that current cutter is seriously worn, and start alarm journey
Sequence；
If real-time torque value is less than the first threshold values, assert that current cutter is normal, work on.
By the way that first threshold values is arranged, so as to distinguish the normal of cutter and be seriously worn, so as to convenient
Allow workshop management personnel to know the current state of corresponding cutter.
Meanwhile torsion threshold values can also include the second threshold values；
If real-time torque value is greater than or equal to the second threshold values, current tool damage is assert, and start shutdown procedure；
If real-time torque value is less than the second threshold values, work on.
By the way that second threshold values is arranged, so as to distinguish the damage of cutter and may continue to working condition, thus
The current state for allowing workshop management personnel to know corresponding cutter that can be convenient.
It further include warning light 7 simultaneously in this system, when real-time torque value is greater than or equal to the first threshold values, processor
Unit 2 transmits alarm command to warning light 7, and warning light 7 starts flashing alarm.
After warning light 7 is arranged, multiple color is can be set into warning light 7, and different colors is corresponding at different cutters
State.Such as blue is normal operating conditions, yellow is the state of being seriously worn, red then be tool damage state.Pass through difference
Color prompts, so that administrative staff be facilitated to learn in time, to the greatest extent can also may be used accordingly with administrative staff's management as few as possible
Machine more than energy.
Cutting tool state corresponding lists 8 are also stored in processor unit 2, cutting tool state corresponding lists 8 include cutter
Model, the first threshold values and the second threshold values, each cutter model, corresponding first threshold values and second threshold values.
After setting cutting tool state corresponding lists 8, if after having replaced new cutter in equipment, it can be directly in cutter
Corresponding cutter model is selected in state corresponding lists 8, may be selected by so corresponding corresponding to respective model cutter
The first threshold values and the second threshold values, operate enhanced convenience, do not need constantly to repeat setting the first threshold values and the second threshold values, only
It needs to set in cutting tool state list, when the later period replaces cutter, it is only necessary to be selected accordingly.
Further include modified module 9 in processor unit 2 of the invention, modified module 9 be arranged for the first threshold values and
Second threshold values is modified.
The beneficial effect is that may have different requirements for the cutting accuracy of cutter for different products, at this moment,
Can by modification the first threshold values and the second threshold values come adjust cutting tool state prompt different time, for cutting accuracy require compared with
High product, the first threshold values and the second threshold values can be arranged some higher, require lower product for cutting accuracy, can
It is more lower the first threshold values and the second threshold values to be arranged.
As shown in Fig. 2, disclosing a kind of tool monitoring method of the invention comprising following steps：.
Step S1：Torsion sensor 1 is installed on the main shaft 6 of cutter；
Step S2：The real-time torque value on main shaft 6 is acquired by torsion sensor 1, and is sent to processor unit 2；
Step S3：The receiving module 3 of processor unit 2 receives the real-time torque value that torsion sensor 1 transmits and passes
Contrast module 4 is given, real-time torque value is compared by contrast module 4 with preset torsion threshold values, to obtain current cutter
State, and the state of current cutter is exported by output module 5.
The beneficial effect is that a large amount of manpower is needed, and sometimes because checking the state of cutter in real time, because of peace
The limitation of holding position also can not preferably view the state of cutter by human eye.But the torsion of the state of cutter and cutter
With certain corresponding relationship.When the increasingly severe or cutter of tool wear directly damages, cutter is in cutting
When the resistance that is subject to regard to increasing, the resistance that cutter is subject to is bigger, then the torque value on cutter spindle 6 is bigger.Pass through torsion
Force snesor 1 acquires the torque value of corresponding cutter shaft, carries out after comparing accordingly, so that it may the state of corresponding cutters in correspondence,
It may finally be exported by output module 5, common output module 5 can select liquid crystal display.
Wherein, torsion threshold values includes the first threshold values；
If real-time torque value is greater than or equal to the first threshold values, assert that current cutter is seriously worn, and start alarm journey
Sequence；
If real-time torque value is less than the first threshold values, assert that current cutter is normal, work on.
Wherein, torsion threshold values includes the second threshold values；
If real-time torque value is greater than or equal to the second threshold values, current tool damage is assert, and start shutdown procedure；
If real-time torque value is less than the second threshold values, work on.
By setting one the first threshold values and the second threshold values, so as to distinguish the damage of cutter, be seriously worn and still
Can work on state, so as to easily allow workshop management personnel to know the current state of corresponding cutter.
In the present invention, cutting tool state corresponding lists 8 can also be set, cutting tool state corresponding lists 8 include cutter model,
First threshold values and the second threshold values, each cutter model, corresponding first threshold values and second threshold values, while being arranged corresponding
Modified module 9 is arranged for modifying to the first threshold values and the second threshold values by modified module 9.
After setting cutting tool state corresponding lists 8, if after having replaced new cutter in equipment, it can be directly in cutter
Corresponding cutter model is selected in state corresponding lists 8, may be selected by so corresponding corresponding to respective model cutter
The first threshold values and the second threshold values, operate enhanced convenience, do not need constantly to repeat setting the first threshold values and the second threshold values, only
It needs to set in cutting tool state list, when the later period replaces cutter, it is only necessary to be selected accordingly.Meanwhile for
Different products may have the cutting accuracy of cutter different requirements, at this moment, can be by modifying the first threshold values and second
Threshold values adjusts the different time of cutting tool state prompt, the product more demanding for cutting accuracy, can by the first threshold values and
Second threshold values is arranged some higher, requires lower product for cutting accuracy, the first threshold values and the second threshold values can be set
That sets is more lower.
The above are merely some embodiments of the present invention.For those of ordinary skill in the art, it is not departing from
Under the premise of the invention is conceived, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Claims (10)
1. a kind of tool monitoring system, which is characterized in that including torsion sensor (1) and processor unit (2), the processor
Unit (2) includes receiving module (3), contrast module (4) and output module (5)；
The torsion sensor (1) is installed on the main shaft (6) of cutter；
By the real-time torque value in torsion sensor (1) acquisition main shaft (6), and it is sent to processor unit (2)；
The real-time torque value that receiving module (3) the reception torsion sensor (1) of the processor unit (2) transmits is simultaneously
It sending to contrast module (4), real-time torque value is compared by the contrast module (4) with preset torsion threshold values, thus
The state of current cutter is exported to the state of current cutter, and by output module (5).
2. a kind of tool monitoring system according to claim 1, which is characterized in that the torsion threshold values includes the first valve
Value；
If real-time torque value is greater than or equal to first threshold values, assert that current cutter is seriously worn, and start alarm journey
Sequence；
If real-time torque value is less than first threshold values, assert that current cutter is normal, work on.
3. a kind of tool monitoring system according to claim 1, which is characterized in that the torsion threshold values includes the second valve
Value；
If real-time torque value is greater than or equal to second threshold values, current tool damage is assert, and start shutdown procedure；
If real-time torque value is less than second threshold values, work on.
4. a kind of tool monitoring system according to claim 2, which is characterized in that further include warning light (7), turned round when real-time
When force value is greater than or equal to first threshold values, the processor unit (2) transmits alarm command, institute to the warning light (7)
It states warning light (7) and starts flashing alarm.
5. a kind of tool monitoring system according to claim 1, which is characterized in that in the processor unit (2) also
It is stored with cutting tool state corresponding lists (8), the cutting tool state corresponding lists (8) include cutter model, the first threshold values and second
Threshold values, each cutter model, corresponding first threshold values and second threshold values.
6. a kind of tool monitoring system according to claim 5, which is characterized in that also wrapped in the processor unit (2)
It includes modified module (9), the modified module (9) is arranged for modifying to first threshold values and second threshold values.
7. a kind of tool monitoring method, which is characterized in that include the following steps：.
Step S1：Torsion sensor (1) is installed on the main shaft (6) of cutter；
Step S2：By the real-time torque value in torsion sensor (1) acquisition main shaft (6), and it is sent to processor unit (2)；
Step S3：The receiving module (3) of processor unit (2) receives the real-time torsion that the torsion sensor (1) transmits
It is worth and sends to contrast module (4), real-time torque value is compared by contrast module (4) with preset torsion threshold values, thus
The state of current cutter is exported to the state of current cutter, and by output module (5).
8. a kind of tool monitoring method according to claim 1, which is characterized in that the torsion threshold values includes the first valve
Value；
If real-time torque value is greater than or equal to first threshold values, assert that current cutter is seriously worn, and start alarm journey
Sequence；
If real-time torque value is less than first threshold values, assert that current cutter is normal, work on.
9. a kind of tool monitoring method according to claim 4, which is characterized in that the torsion threshold values includes the second valve
Value；
If real-time torque value is greater than or equal to second threshold values, current tool damage is assert, and start shutdown procedure；
If real-time torque value is less than second threshold values, work on.
10. a kind of tool monitoring method according to claim 1, which is characterized in that be additionally provided with cutting tool state respective column
Table (8), the cutting tool state corresponding lists (8) include cutter model, the first threshold values and the second threshold values, and each cutter model is right
First threshold values and second threshold values are answered, while corresponding modified module (9) are set, modified module (9) is arranged to use
It modifies in first threshold values and second threshold values.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810574838.XA CN108897281A (en) | 2018-06-06 | 2018-06-06 | A kind of tool monitoring system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810574838.XA CN108897281A (en) | 2018-06-06 | 2018-06-06 | A kind of tool monitoring system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108897281A true CN108897281A (en) | 2018-11-27 |
Family
ID=64343986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810574838.XA Pending CN108897281A (en) | 2018-06-06 | 2018-06-06 | A kind of tool monitoring system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108897281A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113031521A (en) * | 2021-03-08 | 2021-06-25 | 西门子工厂自动化工程有限公司 | Cutter monitoring system and method of numerical control machine tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1210599A (en) * | 1996-01-03 | 1999-03-10 | Omat有限公司 | Automatic monitering of tool status |
| CN103105820A (en) * | 2012-05-22 | 2013-05-15 | 华中科技大学 | Machining cutter abrasion state identification method of numerical control machine tool |
| EP2949432A1 (en) * | 2006-09-12 | 2015-12-02 | Black & Decker, Inc. | Power tool anti-kickback system with roatational rate sensor |
| CN105563234A (en) * | 2016-01-22 | 2016-05-11 | 浙江大学台州研究院 | Twist drill abrasion monitoring method |
| CN106141811A (en) * | 2016-06-15 | 2016-11-23 | 武汉范特西网络科技有限公司 | Wireless mechanical working condition maintenance device |
-
2018
- 2018-06-06 CN CN201810574838.XA patent/CN108897281A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1210599A (en) * | 1996-01-03 | 1999-03-10 | Omat有限公司 | Automatic monitering of tool status |
| EP2949432A1 (en) * | 2006-09-12 | 2015-12-02 | Black & Decker, Inc. | Power tool anti-kickback system with roatational rate sensor |
| CN103105820A (en) * | 2012-05-22 | 2013-05-15 | 华中科技大学 | Machining cutter abrasion state identification method of numerical control machine tool |
| CN105563234A (en) * | 2016-01-22 | 2016-05-11 | 浙江大学台州研究院 | Twist drill abrasion monitoring method |
| CN106141811A (en) * | 2016-06-15 | 2016-11-23 | 武汉范特西网络科技有限公司 | Wireless mechanical working condition maintenance device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113031521A (en) * | 2021-03-08 | 2021-06-25 | 西门子工厂自动化工程有限公司 | Cutter monitoring system and method of numerical control machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205817262U (en) | Intelligence filature | |
| CN105328509A (en) | Intelligent monitoring device for deep-hole drilling machine | |
| EP2465639B1 (en) | A machine tool | |
| CN107741732A (en) | A kind of machine tool monitoring method and system based on current method | |
| CN105458330B (en) | Deep hole boring machine cuts adaptive control system and control method | |
| DE112019004516T5 (en) | INTELLIGENT COOLANT PUMP | |
| CN108897281A (en) | A kind of tool monitoring system and method | |
| CN108318230B (en) | A kind of petrochemical industry rotating machine sets trouble-shooter and its diagnostic method | |
| CN103809429B (en) | Hardware mediation hybrid redundancy intelligent controller and redundancy backup method | |
| CN101625564B (en) | Method and system for automatic control and automatic warning | |
| KR101880291B1 (en) | Tool wear detection system | |
| CN108162057A (en) | A kind of rotating die cutting regulator and rotating die cutting assembly | |
| CN208913283U (en) | A kind of wheel hub chamfering device | |
| CN210160698U (en) | Automatic bolt tightening device | |
| CN203091790U (en) | Numerical control ring-die drilling machine system | |
| CN203120459U (en) | Fast conversion output cutting device of brush cutter | |
| CN104698875A (en) | Automatic control system of grinding equipment | |
| EP0969340B1 (en) | Process and device for the detection of a critical state of a tool , particulary of a saw blade | |
| CN202200112U (en) | On-machine detecting device of milling machine cutter | |
| CN211103020U (en) | Monitoring system of trimmer cutter | |
| CN107175373A (en) | A kind of method of work of the intelligent tooth machining unit of automobile chassis support processing | |
| CN106502178A (en) | Computer multiple solutions production control system cruising inspection system and its method | |
| CN202192366U (en) | Automatic spot welding device | |
| CN205085737U (en) | Unloader of multiaxis machine tool machining station current monitoring system | |
| CN220093292U (en) | Tapping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |