CN1975805A - Digital control comprehensive practical traning platform - Google Patents
Digital control comprehensive practical traning platform Download PDFInfo
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- CN1975805A CN1975805A CN 200610134882 CN200610134882A CN1975805A CN 1975805 A CN1975805 A CN 1975805A CN 200610134882 CN200610134882 CN 200610134882 CN 200610134882 A CN200610134882 A CN 200610134882A CN 1975805 A CN1975805 A CN 1975805A
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Abstract
The invention is a digital controlled synthesized training platform applied in education area. The platform consists of mechanical parts and electrical parts. Mechanical part includes the fuselage, lathe head, rotating lathe cutter carrier and tailstock; the electrical part includes power, systems, interface, spindle inverters, servo controller; mechanical part and protective shield are installed on the carrier; electrical part is installed in system installation board at the right side of protective shield; electrical power uses three-phase 380V, and the system adopts FANUC-oi-Mate-TC. The interface is CNC system signals; spindle frequency inverter is the electrical unit to control spindle motor, servo controller is the electrical unit to control servo motor according to system signals; rotating lathe cutter carrier selects cutter according to the position by motor rotating.
Description
Technical field:
The present invention relates to be applicable in the education sector machinery, electrical equipment, numerical control, computing machine, professional teaching such as network, the teaching combine with production unit, produce, teach, grind common research and development teaching, produce dual-purpose numerical control device.
Background technology:
At present, perfect along with the CNC technology, the raising of the automation level of enterprises, to the raising that workpiece processing requires, enterprise's numerical control device is popularized rapidly, critical shortage has appearred in the skill operation personnel of equipment, phenomenon out of stock has restricted expanding economy, becomes the object of social concerns.In education sector, be suitable vocational education characteristics, the present situation that adapts to enterprise's numerical control device, walk to grind, teach, produce the road that combines, develop the teaching that is not only applicable to professional vocational school, also be applicable to the various vocational trainings of social function department, the occupation examination, trade test and enterprise are to each work post skill operation personnel's the training and the high-tech of examination, high-quality, the applicability digital control comprehensive practical traning platform of high character.Therefore, develop a kind of digital control comprehensive practical traning platform is home and abroad new problem anxious to be solved always.
Summary of the invention:
Provide a kind of novel science order of the present invention, utilization modern design theory in the design, embody modularization in the design, networking, the program design theory, for the product up-gradation development leaves platform, embody network, dynamically, the courseware teaching advantage, actual situation combines, explain the profound in simple terms, not only intuitively but also easily grasped, to accelerating to cultivate the skill operation person, the high-quality technical ability talent, the operant level that sharpens one's skills has irreplaceable advantage, is applicable to machinery, electrical equipment, numerical control, computing machine, the teaching of specialty such as network, promptly have of overall importance targetedly again to each specialty, the macroscopic view that helps the student is understood, and specialty progresses greatly, and helps cultivating student's logical thinking, creative thinking, helping the student, to adapt to enterprise required, gets inside the character that one is playing fast, becomes the skill operation person's that enterprise needs digital control comprehensive practical traning platform.
The object of the present invention is achieved like this: this equipment is made up of machinery, electrical equipment two large divisions, and mechanical part comprises fuselage, the head of a bed, swivelling tool-holder, tailstock, protective cover, base; Electrical appliance part comprises power supply, system, interface, spindle inverters, servo controller; Mechanical part is installed on the base, and protective cover is installed on the base, and electrical appliance part is installed on system's installing plate on protective cover right side; The top of the fuselage of mechanical part is guide rail, and the 3rd bolt is adorned in the bottom of fuselage; The selective headstock of the head of a bed of mechanical part is contained on the guide rail of back and with the 4th bolt, rack sleeve is contained in the selective headstock, in main shaft pack the clutch shaft bearing of rack sleeve two ends into from right-hand member, with transition disc with first screw retention at the main shaft right-hand member, chuck is bolted on the transition disc with first; The big slide plate of the swivelling tool-holder of mechanical part is contained on the guide rail of back and at bottom spiral-lock first pressing plate and is fixed with second bolt, and dress panel and middle slide plate are adorned knife rest on middle slide plate on big slide plate; The first leading screw left end is fixed on the big slide plate with first nut seat, bracket; Adorn second toothed wheel, electric machine support, first expansion set in the first leading screw right-hand member front portion, on second toothed wheel, adorn second cog belt, the 4th expansion set and it is tightened up with the 5th nut; Second nut seat is contained on the 3rd leading screw right-hand member and is fixed in below the big slide plate with the 8th socket head cap screw, the X-axis motor is fixed on the big slide plate and with the 4th toothed wheel is contained on the X-axis motor shaft, adorn first cog belt in the 4th toothed wheel, with protective shield with second screw retention on big slide plate, spiral-lock second pressing plate is fixed with the 5th bolt in the bottom of big slide plate; Four process tools are housed on the swivelling tool-holder, choice of location cutter by motor rotation arrival, satisfy processing request, understand the duty of knife rest, the position control mode of cutter is made a simulation knife rest on the table top of practical traning platform, can demonstrate the working method of actual swivelling tool-holder by its work, several fault settings such as design rotation, locking can be by understanding the duty of knife rest to the potential measurement of each point; The tail stage body of the tailstock of mechanical part is contained on the guide rail of back, tail platform sleeve is contained in the tail stage body, second leading screw be contained in the tail platform sleeve and adorn second nut, first socket head cap screw is fixed in tail stage body right part with second socket head cap screw, handwheel is fixed on the end of second leading screw with the 3rd socket head cap screw, and limited block, lock-screw are contained in the top of tail stage body respectively; Baffle plate is installed, at the positive dress sliding door of outer cover, in outer cover front left part dress position gates, at outer cover front right part assembling system installing plate, at outer cover left side dress access door in the outer cover of protective cover; The power supply of electrical equipment adopts three-phase 380V power supply, insert by switch, through switch-dividing, for the 24V direct supply provides energy, for the 110V ac control power supply provides energy, be servo controller, frequency converter provides 220V working power, is cooling motor, the knife rest motor rotation provides 380V electrical source of power, electric sequence practical traning platform according to each switch is equipped with corresponding animation courseware, and each switch needs sites measured to draw test point at table top, makes things convenient for the energising situation and the equipment operation of understanding equipment; The system of electrical equipment adopts the FANUC-oi-Mate-TC system, when automatic, editor, MDI, DNC, one way sort run, manual cycle, JOG, dry running state, carry out the fault setting, the current potential of key point under the various states is measured the result during work on the test point of practical traning platform; The interface of electrical equipment is the CNC system signal, bridge with on-the-spot element signal transmission, the signal that it sends system changes into the action of executive component, and on-the-spot a state and an input equipment typing situation are transferred to system, send suitable command signal for systematic analysis, computing, in the digital control comprehensive practical traning platform interface module, can see the action of each pilot relay, understand the duty of equipment; The spindle inverters of electrical equipment is the electric elements of control spindle motor running frequently, frequency converter is by variation adjustment, the control rotating speed of motor of frequency, it accepts the control signal from system, spindle motor is just sent the command signal of changeing, reverse, stopping, on the digital control comprehensive practical traning platform frequency-variable module, designed the fault method to set up of just changeing, reverse, stopping of main shaft, measured the corresponding relation of frequency converter signal and spindle motor rotating speed easily, just changeed, the state of corresponding relay when reversing; The servo controller of electrical equipment is the signal according to system, and the electric elements of control servomotor work are provided with two servo controllers of X-axis and Z axle, controls the feed motion of cutter in X-axis and Z-direction processing respectively.To Servo System Design several fault settings such as X-axis, Z axle, positive feeding, negative feeding, hand feed, the condition that the servomechanism controller need satisfy at work, drawn test point on the practical traning platform, by test servo controller duty to point, the current potential that key point will reach when understanding work.
Main points of the present invention are structure, electrical equipment and the element of instruction of digital control comprehensive practical traning platform.Its principle of work is, used modern design theory in the mechanical part design, simulates stressed on computers to mechanical composition each several part material, the method that adopts dynamic duty to analyze, mechanical each several part stressing conditions is at work reached a conclusion, fully reserve, determine structure.Electrical appliance part adopts parts such as FANUC-Oi-Mate-TC system and supporting servo, main shaft, scrambler.Electric elements are in definite structure, and condition of work behind the required drive, calculates working current, and the relevant former device that selection adapts guarantees safety, the reliability service of equipment.Used computer softwares such as AutoCAD, Solidwork, Protel to guarantee the each several part accuracy in the design, guaranteed that digital control comprehensive practical traning platform is reliable and secure.The power supply of electrical equipment adopts three-phase 380V power supply, insert by switch, through switch-dividing, for the 24V direct supply provides energy, for the 110V ac control power supply provides energy, be servo controller, frequency converter provides 220V working power, is cooling motor, the knife rest motor rotation provides 380V electrical source of power, electric sequence practical traning platform according to each switch is equipped with corresponding animation courseware, and each switch needs sites measured to draw test point at table top, makes things convenient for the energising situation and the equipment operation of understanding equipment.The system of electrical equipment adopts the FANUC-oi-Mate-TC system, when automatic, editor, MDI, DNC, one way sort run, manual cycle, JOG, dry running state, carry out the fault setting, the current potential of key point under the various states is measured the result during work on the test point of practical traning platform.The interface of electrical equipment is the CNC system signal, bridge with on-the-spot element signal transmission, the signal that it sends system changes into the action of executive component, and on-the-spot a state and an input equipment typing situation are transferred to system, send suitable command signal for systematic analysis, computing, in the digital control comprehensive practical traning platform interface module, can see the action of each pilot relay, understand the duty of equipment.The spindle inverters of electrical equipment is the electric elements of control spindle motor running frequently, frequency converter is by variation adjustment, the control rotating speed of motor of frequency, it accepts the control signal from system, spindle motor is just sent the command signal of changeing, reverse, stopping, on the digital control comprehensive practical traning platform frequency-variable module, designed the fault method to set up of just changeing, reverse, stopping of main shaft, measured the corresponding relation of frequency converter signal and spindle motor rotating speed easily, just changeed, the state of corresponding relay when reversing.The servo controller of electrical equipment is the signal according to system, and the electric elements of control servomotor work are provided with two servo controllers of X-axis and Z axle, controls the feed motion of cutter in X-axis and Z-direction processing respectively.To Servo System Design several fault settings such as X-axis, Z axle, positive feeding, negative feeding, hand feed, the condition that the servomechanism controller need satisfy at work, drawn test point on the practical traning platform, by test servo controller duty to point, the current potential that key point will reach when understanding work.
Digital control comprehensive practical traning platform compared with prior art, has novel science, embody modularization in the design, networking, the program design theory, embody network, dynamically, the courseware teaching advantage, actual situation combines, explain the profound in simple terms, not only intuitively but also easily grasped, to accelerating to cultivate the skill operation person, the high-quality technical ability talent, the operant level that sharpens one's skills has irreplaceable advantage, is applicable to machinery, electrical equipment, numerical control, computing machine, the teaching of specialty such as network, each specialty is promptly had targetedly of overall importance again, help student macroscopic view and understand, specialty progresses greatly, help cultivating student's logical thinking, creative thinking, helping the student, to adapt to enterprise required, gets inside the character that one is playing fast, become the advantages such as skill operation person that enterprise needs, will be widely used in the education sector.
Description of drawings:
The present invention is described in detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation that mechanical part of the present invention is pulled down protective cover and base.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is structural representation Fig. 1 of mechanical part protective cover of the present invention and base: 2 dwindle figure.
Fig. 5 is the vertical view of Fig. 4.
Fig. 6 is the A-A cut-open view of Fig. 4.
Fig. 7 is the B-B cut-open view of Fig. 4.
Fig. 8 is the device power supply (DPS) figure of supply line of the present invention.
Fig. 9 is a system testing point arrangenent diagram of the present invention.
Figure 10 is a spindle inverters test contacts arrangenent diagram of the present invention.
Figure 11 is a servo controller test point arrangenent diagram of the present invention.
Embodiment:
With reference to accompanying drawing, this equipment is made up of machinery, electrical equipment two large divisions, and mechanical part comprises fuselage 1, the head of a bed, swivelling tool-holder, tailstock, protective cover, base 82; Electrical appliance part comprises power supply, system, interface, spindle inverters, servo controller; Mechanical part is installed on the base 82, and protective cover is installed on the base 82, and electrical appliance part is installed on system's installing plate 79 on protective cover right side.The top of the fuselage 1 of mechanical part is guide rail, and the 3rd bolt 48 is adorned in the bottom of fuselage 1; The selective headstock 2 of the head of a bed of mechanical part is contained on the guide rail on fuselage 1 top and with the 4th bolt 56 and fixes, rack sleeve 11 is contained in the selective headstock 2, rack sleeve is adorned clutch shaft bearing 10 respectively in 11 two ends, use rear pressing cover 3 with its cap seal in the two ends respectively, in main shaft 6 pack the clutch shaft bearing 10 of rack sleeve 11 two ends into from right-hand member, transition disc 13 usefulness first screw 12 is fixed on main shaft 6 right-hand members, chuck 15 usefulness first bolt 14 is fixed on the transition disc 13, to be contained in cover 4 main shafts 6 left ends, key 9 is contained in the keyway of main shaft 6 left ends, with first toothed wheel 5, belt pulley 8 is contained in main shaft 6 left ends and is fixed with first nut 7.The big slide plate 19 of the swivelling tool-holder of mechanical part is contained on the guide rail on fuselage 1 top and at bottom spiral-lock first pressing plate 20 usefulness second bolt 21 and is fixed, dress panel 18 and middle slide plate 17 on big slide plate 19, dress knife rest 16 on middle slide plate 17; First leading screw, 22 left ends are fixed on the big slide plate 19 with first nut seat 49, bracket 50, adorn the 4th bearing 51, the 4th spacer 52 in first leading screw, 22 left end front portions and be fixed, second bearing seat 53 is contained on the 4th bearing 51 also is fixed in fuselage 1 side with the 7th socket head cap screw 54 with the 4th nut 55; Adorn second bearing 34, first spacer 35, the 3rd bearing 36, second spacer 37, the 3rd spacer 38 and clutch shaft bearing seat 33 at first leading screw, 22 right-hand members, be fixed in fuselage 1 side with hexagon socket cap head screw 46; Adorn second toothed wheel 39, electric machine support 40, the 4th socket head cap screw 41, motor 42, the 3rd nut 43, first expansion set 44, the 5th socket head cap screw 45 in first leading screw, 22 right-hand member front portions, and be fixed in fuselage 1 trailing flank with the 6th socket head cap screw 47, on second toothed wheel 39, adorn second cog belt 74, the 4th expansion set 75 and it is tightened up with the 5th nut 76; Second nut seat 68 is contained on the 3rd leading screw 73 right-hand members and is fixed in below the big slide plate 19 with the 8th socket head cap screw 67, with the 3rd expansion set 66, the 5th spacer 63, the 5th bearing 62 is contained in the 3rd leading screw 73 left ends and uses gland 61 fastenings, with second expansion set 59, it is anterior and with hexagonal nut 58 it is tightened up that the 3rd toothed wheel 60 is contained in the 3rd leading screw 73 left ends, X-axis motor 57 is fixed on the big slide plate 19 and the 4th toothed wheel 72 is contained on 57 in the X-axis motor, adorn first cog belt 71 in the 4th toothed wheel 72, protective shield 64 usefulness second screw 65 is fixed on the big slide plate 19, is fixed at the bottom of big slide plate 19 spiral-lock second pressing plate 69 usefulness the 5th bolt 70; Four process tools are housed on the swivelling tool-holder, choice of location cutter by motor rotation arrival, satisfy processing request, understand the duty of knife rest, the position control mode of cutter is made a simulation knife rest on the table top of practical traning platform, can demonstrate the working method of actual swivelling tool-holder by its work, several fault settings such as design rotation, locking can be by understanding the duty of knife rest to the potential measurement of each point.The tail stage body 23 of the tailstock of mechanical part is contained on the guide rail on fuselage 1 top, tail platform sleeve 24 is contained in the tail stage body 23, second leading screw 27 be contained in the tail platform sleeve 24 and adorn second nut 28, first socket head cap screw, 29 usefulness, second socket head cap screw 30 is fixed in tail stage body 23 right parts, handwheel 32 usefulness the 3rd socket head cap screw 31 is fixed on the end of second leading screw 27, and limited block 25, lock-screw 26 are contained in the top of tail stage body 23 respectively.In the outer cover 77 of protective cover baffle plate 78 is installed, at outer cover 77 positive dress sliding doors 79, in outer cover 77 front left part dress position gates 82, at outer cover 77 front right part assembling system installing plates 80, at outer cover 77 left sides dress access door 81.The power supply of electrical equipment adopts three-phase 380V power supply, insert by switch, through switch-dividing, for the 24V direct supply provides energy, for the 110V ac control power supply provides energy, be servo controller, frequency converter provides 220V working power, is cooling motor, the knife rest motor rotation provides 380V electrical source of power, electric sequence practical traning platform according to each switch is equipped with corresponding animation courseware, and each switch needs sites measured to draw test point at table top, makes things convenient for the energising situation and the equipment operation of understanding equipment.The system of electrical equipment adopts the FANUC-oi-Mate-TC system, when automatic, editor, MDI, DNC, one way sort run, manual cycle, JOG, dry running state, carry out the fault setting, the current potential of key point under the various states is measured the result during work on the test point of practical traning platform.The interface of electrical equipment is the CNC system signal, bridge with on-the-spot element signal transmission, the signal that it sends system changes into the action of executive component, and on-the-spot a state and an input equipment typing situation are transferred to system, send suitable command signal for systematic analysis, computing, in the digital control comprehensive practical traning platform interface module, can see the action of each pilot relay, understand the duty of equipment.The spindle inverters of electrical equipment is the electric elements of control spindle motor running frequently, frequency converter is by variation adjustment, the control rotating speed of motor of frequency, it accepts the control signal from system, spindle motor is just sent the command signal of changeing, reverse, stopping, on the digital control comprehensive practical traning platform frequency-variable module, designed the fault method to set up of just changeing, reverse, stopping of main shaft, measured the corresponding relation of frequency converter signal and spindle motor rotating speed easily, just changeed, the state of corresponding relay when reversing.The servo controller of electrical equipment is the signal according to system, and the electric elements of control servomotor work are provided with two servo controllers of X-axis and Z axle, controls the feed motion of cutter in X-axis and Z-direction processing respectively.To Servo System Design several fault settings such as X-axis, Z axle, positive feeding, negative feeding, hand feed, the condition that the servomechanism controller need satisfy at work, drawn test point on the practical traning platform, by test servo controller duty to point, the current potential that key point will reach when understanding work.
Claims (10)
1, a kind of digital control comprehensive practical traning platform, this equipment is made up of machinery, electrical equipment two large divisions, and it is characterized in that: mechanical part comprises fuselage, the head of a bed, swivelling tool-holder, tailstock, protective cover, base; Electrical appliance part comprises power supply, system, interface, spindle inverters, servo controller; Mechanical part is installed on the base, and protective cover is installed on the base, and electrical appliance part is installed on system's installing plate on protective cover right side.
2. digital control comprehensive practical traning platform according to claim 1 is characterized in that: the top of the fuselage of said mechanical part is guide rail, and the 3rd bolt is adorned in the bottom of fuselage; The selective headstock of the head of a bed of mechanical part is contained on the guide rail of back and with the 4th bolt, rack sleeve is contained in the selective headstock, in main shaft pack the clutch shaft bearing of rack sleeve two ends into from right-hand member, with transition disc with first screw retention at the main shaft right-hand member, chuck is bolted on the transition disc with first.
3. digital control comprehensive practical traning platform according to claim 1, it is characterized in that: the big slide plate of the swivelling tool-holder of said mechanical part is contained on the guide rail of back and at bottom spiral-lock first pressing plate and is fixed with second bolt, dress panel and middle slide plate are adorned knife rest on middle slide plate on big slide plate; The first leading screw left end is fixed on the big slide plate with first nut seat, bracket; Adorn second toothed wheel, electric machine support, first expansion set in the first leading screw right-hand member front portion, on second toothed wheel, adorn second cog belt, the 4th expansion set and it is tightened up with the 5th nut; Second nut seat is contained on the 3rd leading screw right-hand member and is fixed in below the big slide plate with the 8th socket head cap screw, the X-axis motor is fixed on the big slide plate and with the 4th toothed wheel is contained on the X-axis motor shaft, adorn first cog belt in the 4th toothed wheel, with protective shield with second screw retention on big slide plate, spiral-lock second pressing plate is fixed with the 5th bolt in the bottom of big slide plate; Four process tools are housed on the swivelling tool-holder, choice of location cutter by motor rotation arrival, satisfy processing request, understand the duty of knife rest, the position control mode of cutter is made a simulation knife rest on the table top of practical traning platform, can demonstrate the working method of actual swivelling tool-holder by its work, several fault settings such as design rotation, locking can be by understanding the duty of knife rest to the potential measurement of each point.
4. digital control comprehensive practical traning platform according to claim 1, it is characterized in that: the tail stage body of the tailstock of said mechanical part is contained on the guide rail of back, tail platform sleeve is contained in the tail stage body, second leading screw be contained in the tail platform sleeve and adorn second nut, first socket head cap screw is fixed in tail stage body right part with second socket head cap screw, handwheel is fixed on the end of second leading screw with the 3rd socket head cap screw, and limited block, lock-screw are contained in the top of tail stage body respectively.
5. digital control comprehensive practical traning platform according to claim 1, it is characterized in that: baffle plate is installed, in the outer cover of said protective cover at the positive dress sliding door of outer cover, in outer cover front left part dress position gates, at outer cover front right part assembling system installing plate, at outer cover left side dress access door.
6. digital control comprehensive practical traning platform according to claim 1, it is characterized in that: the power supply of said electrical equipment adopts three-phase 380V power supply, insert by switch, through switch-dividing, for the 24V direct supply provides energy, for the 110V ac control power supply provides energy, be servo controller, frequency converter provides 220V working power, be cooling motor, the knife rest motor rotation provides 380V electrical source of power, is equipped with corresponding animation courseware according to the electric sequence practical traning platform of each switch, each switch needs sites measured to draw test point at table top, makes things convenient for the energising situation and the equipment operation of understanding equipment.
7. digital control comprehensive practical traning platform according to claim 1, it is characterized in that: the system of said electrical equipment adopts the FANUC-oi-Mate-TC system, when automatic, editor, MDI, DNC, one way sort run, manual cycle, JOG, dry running state, carry out the fault setting, the current potential of key point under the various states is measured the result during work on the test point of practical traning platform.
8. digital control comprehensive practical traning platform according to claim 1, it is characterized in that: the interface of said electrical equipment is the CNC system signal, bridge with on-the-spot element signal transmission, the signal that it sends system changes into the action of executive component, and an on-the-spot state and an input equipment typing situation be transferred to system, send suitable command signal for systematic analysis, computing, in the digital control comprehensive practical traning platform interface module, can see the action of each pilot relay, understand the duty of equipment.
9. digital control comprehensive practical traning platform according to claim 1, it is characterized in that: the spindle inverters of said electrical equipment is the electric elements of control spindle motor running frequently, frequency converter is by the variation adjustment of frequency, the control rotating speed of motor, it accepts the control signal from system, spindle motor just sent to be changeed, counter-rotating, the command signal that stops, on the digital control comprehensive practical traning platform frequency-variable module, designed the just commentaries on classics of main shaft, counter-rotating, the fault method to set up that stops, measure the corresponding relation of frequency converter signal and spindle motor rotating speed easily, just change, the state of corresponding relay during counter-rotating.
10. digital control comprehensive practical traning platform according to claim 1, it is characterized in that: the servo controller of said electrical equipment is the signal according to system, the electric elements of control servomotor work, be provided with two servo controllers of X-axis and Z axle, control the feed motion of cutter respectively in X-axis and Z-direction processing.To Servo System Design several fault settings such as X-axis, Z axle, positive feeding, negative feeding, hand feed, the condition that the servomechanism controller need satisfy at work, drawn test point on the practical traning platform, by test servo controller duty to point, the current potential that key point will reach when understanding work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610134882 CN1975805A (en) | 2006-12-19 | 2006-12-19 | Digital control comprehensive practical traning platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610134882 CN1975805A (en) | 2006-12-19 | 2006-12-19 | Digital control comprehensive practical traning platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1975805A true CN1975805A (en) | 2007-06-06 |
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ID=38125847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610134882 Pending CN1975805A (en) | 2006-12-19 | 2006-12-19 | Digital control comprehensive practical traning platform |
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| CN (1) | CN1975805A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092006A (en) * | 2010-12-17 | 2011-06-15 | 上海机床厂有限公司 | Rotary driving mechanism for grinding crankshafts through grinding machine and using method thereof |
| CN102314795A (en) * | 2011-10-11 | 2012-01-11 | 武汉电力职业技术学院 | Numerical control machine tool assembling debugging maintaining and training apparatus |
| CN102402894A (en) * | 2011-12-08 | 2012-04-04 | 浙江亚龙教育装备股份有限公司 | Dynamic assembly motion control training assessment equipment |
-
2006
- 2006-12-19 CN CN 200610134882 patent/CN1975805A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092006A (en) * | 2010-12-17 | 2011-06-15 | 上海机床厂有限公司 | Rotary driving mechanism for grinding crankshafts through grinding machine and using method thereof |
| CN102314795A (en) * | 2011-10-11 | 2012-01-11 | 武汉电力职业技术学院 | Numerical control machine tool assembling debugging maintaining and training apparatus |
| CN102402894A (en) * | 2011-12-08 | 2012-04-04 | 浙江亚龙教育装备股份有限公司 | Dynamic assembly motion control training assessment equipment |
| CN102402894B (en) * | 2011-12-08 | 2015-06-10 | 浙江亚龙教育装备股份有限公司 | Dynamic assembly motion control training assessment equipment |
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Open date: 20070606 |