CN205620785U - Disc type tool magazine and automatic comprehensive properties testing platform of tool changing system - Google Patents

Abstract

The utility model relates to a disc type tool magazine and automatic comprehensive properties testing platform of tool changing system. This testing platform includes test system, testing system and control system, the test system is used for accomplishing test, the collection to disc type tool magazine and each parameter of automatic tool changing system, testing system is used for accomplishing the reliability test to many sizes disc type tool magazine of the same type and automatic tool changing system, control system be used for accomplishing in the process of the test setting of correlation testing parameter and to the parameter of gathering handle, analysis, graphical display and test result show, realizes the composite control to testing system and test system through control system. The utility model relates to an enough carry on many sizes disc type tool magazine of the same type and automatic tool changing system testing platform, especially state, performance to disc type tool magazine and automatic tool changing system detect, provide corresponding analysis result's comprehensive properties testing platform.

Description

Disc type tool magazine and automatic tool changer combination property detection platform

Technical field

This utility model relates to the reliability test technical field of machining center disc type tool magazine and automatic tool changer, a kind of disc type tool magazine and automatic tool changer combination property detection platform.

Background technology

Numeric Control Technology and numerical control equipment are the important foundations of process industry modernization, and this basis has the most firmly directly influenced a national economic development and overall national strength, is directly connected to a national strategic position.Compared to import Digit Control Machine Tool especially high-grade, digitally controlled machine tools, the reliability level of domestic numerical control lathe can not get basic assurance so that while domestic numerical control lathe develops rapidly, and its market competitiveness is the most on the low side.The reliability level of Digit Control Machine Tool complete machine is restricted by its key feature reliability level again, and disc type tool magazine and automatic tool changer are as a key feature of machining center, and its reliability level directly restricts the reliability of complete machine.Disc type tool magazine and automatic tool changer are one of key feature of long-standing problem vertical machining centre normal operation, its function is quick automatic tool selection, tool changing, realize vertical machining centre clamped one time and can complete the processing of multiple working procedure even all operations, reduce the non-cutting time of processing, and then promote vertical machining centre itself or even the production capacity of whole production line, it is substantially reduced the manufacturing cost of parts.Therefore; disc type tool magazine and this complication system of automatic tool changer can guarantee tool changing action accurately and reliably, the reliability of the function, i.e. disc type tool magazine and automatic tool changer such as tool change time is short, impact shock is little, service life is high be one of the Important Problems of current vertical machining centre research.

Disc type tool magazine and automatic tool changer are one of key feature of machining center, are made up of cutterhead, mechanical hand, cylinder etc..Cutterhead can store cutter, and carries out selecting cutter under the control of digital control system；Cylinder and mechanical hand cooperated draw sword, tool changing, slotting tool action.Disc type tool magazine and mechanical hand automatic tool changer fault rate are higher, can have a direct impact whole aircraft reliability when breaking down.Disc type tool magazine and automatic tool changer structure is more complicated, tool changing time mechanical, hand-driven make that speed is fast, slotting tool and when grabbing cutter location accuracy requirements high, fault rate is higher, the fault of Digit Control Machine Tool about 15% is the most associated therewith according to statistics, it may be said that disc type tool magazine and automatic tool changer are the weak links of reliabilities of machining center.Therefore, it is necessary the research launching that disc type tool magazine and automatic tool changer combination property are detected, from disc type tool magazine and the basic structure of automatic tool changer, integrated application sensor technology, data acquisition technology and signal analysis technology, formulate a whole set of detection platform perfect, reliable.

Consult correlation technique document to understand, at present, it is applied to the test platform of disc type tool magazine and the detection of automatic tool changer combination property seldom and imperfection, mainly shows as prior art and detect just for the most common failure of a certain or several disc type tool magazines and automatic tool changer.Notification number is CN201755778U, entitled " the detection device of position of disc type tool magazine of vertical machining center ", it mainly realizes the positional precision to tool magazine action by position detecting element and detects, but not pays attention to other parameters of disc type tool magazine and automatic tool changer；Notification number CN201417204Y, entitled " a kind of performance inspection platform for automatic tool changing mechanism ", mainly input/output argument and the kinetic parameter of cambered surface cam mechanism automatic tool changer is measured, also have ignored other parameters, on disc type tool magazine and the impact of automatic tool changer performance, system imperfection including temperature, vibration, noise etc..On the other hand, current disc type tool magazine and the parameter test system of automatic tool changer, be the stacking of sensor mostly, and testing scheme is imperfect and lacks the process of corresponding later stage.Notification number is CN102785126A, entitled " tool magazine and automatic tool changer comprehensive performance detecting system ", the partial parameters of tool magazine system is detected by the main sensor using polytype and quantity, but have ignored system itself is typical mechanical, electrical a, characteristic for gas hybrid system, electricity, gas system are not detected, detection content is imperfect, it is impossible to the comprehensive state of tool magazine system is described completely.Notification number is CN102507228A, entitled " disc tool magazine reliability testing device and method thereof ", mainly by various sensors, systematic parameter is tested, lack more comprehensively performance detection, for tool magazine system motor, lack voltage measurement, it is impossible to complete the requirement to power quality analysis accurately；In terms of vibration parameters test, operability is the strongest；In software aspects, lack the more complete analysis etc. to systematic parameter.

Summary of the invention

This utility model provides a kind of enough lift-launchs with type many sizes disc type tool magazine and automatic tool changer and multiple measuring instrument and the test platform of sensor, particularly each side state of disc type tool magazine and automatic tool changer, performance can be detected in real time, and the combination property detection platform of corresponding analysis result can be given, solve existing disc type tool magazine and the above-mentioned deficiency of automatic tool changer combination property detection platform.

Technical solutions of the utility model accompanying drawings is as follows:

A kind of disc type tool magazine and automatic tool changer combination property detection platform, it is characterised in that this detection platform includes test system, pilot system and control system；

Described test system includes special test suite, first three-axis acceleration sensor 5, first displacement transducer 9, first photoswitch 11, second three-axis acceleration sensor 15, the 3rd SMD temperature sensor 17 of three-axis acceleration sensor 16 first, second SMD temperature sensor 18, second photoswitch 19, second displacement sensor 20, noise level indicator 24, angular transducer 38, first pressure transmitter 53, second pressure transmitter 55 and power quality analysis module, data acquisition module and slave computer；

Described pilot system includes the test object i.e. disc type tool magazine being made up of cutterhead the 2, first alternating current generator the 3, second alternating current generator 4, mechanical hand 6 and automatic tool changer, props up the analog main shaft assembly that support component is connected with a support component and the switch board 14 being made up of electric control system, testing stand control system and host computer；

Described first three-axis acceleration sensor the 5, second three-axis acceleration sensor the 15, the 3rd three-axis acceleration sensor 16, first SMD temperature sensor 17 second SMD temperature sensor the 18, first displacement transducer 9, second displacement sensor 20, angular transducer 38 are arranged on disc type tool magazine and automatic tool changer；Described angular transducer 38 is fixed on the connecting plate 35 of special test suite；First described photoswitch the 11, second photoswitch 19 is threadeded with a support component；Described noise level indicator 24 is fixed on the ground black iron 12 in a support component；Described first three-axis acceleration sensor the 5, second three-axis acceleration sensor the 15, the 3rd three-axis acceleration sensor 16, first SMD temperature sensor 17, second SMD temperature sensor the 18, first displacement transducer 9, second displacement sensor 20, the signal output part of angular transducer 38 are connected with the signal input part of data acquisition module；Described data acquisition module is connected with the pci bus of slave computer by carrying interface；Described slave computer is connected by Ethernet with the host computer in pilot system；Described power quality analysis module is made up of the current input module in data acquisition module and voltage measurement module, the three-phase electricity input line of first and second alternating current generator 3,4 is connected in parallel with voltage measurement module with current input module, and voltage measurement module and current input module are connected with slave computer by carrying interface respectively；Disc type tool magazine and automatic tool changer and the first connecting plate 10 are connected, and the second alternating current generator and mechanical hand 6 are connected on cutterhead 2.

Described control system is arranged in host computer.

A described support component also includes the first column the 1, second column the 8, first support the 22, second support 46 first mounting seat the 21, second mounting seat 47 and the second connecting plate 23；The second described column 8 is connected and fixed on ground black iron 12 by key and the first keyway 13 and the second connecting plate 23；The first described column 1 is connected and fixed on ground black iron 12 by key and the first connecting plate 10；The second described support 46 is fixed on the second column 8 by key and the second keyway 45；The first described support 22 is fixed on the first described column 1 by key and keyway；First and second described photoswitch 11,12 is threadeded with second, one support 46,22 in a support component respectively.

Described analog main shaft assembly includes analog main shaft 7, pressing plate 50, sliding block 49；Described analog main shaft 7 is arranged on sliding block 49 by pressing plate 50；Described sliding block 49 is scheduled on the key-groove 48 of the second column 8 by keying；

Described electric control system include being arranged in switch board 14 be connected with host computer and disc type tool magazine and automatic tool changer relay, A.C. contactor, air switch, thermal overload relay, 24V DC source, start button, stop button, scram button.

Described testing stand control system includes user's control module and data management module, uniform is positioned in an up in machine.

Described control system includes that subscriber information management module, ambient parameter arrange module, data acquisition and procession module, signal processing and image display module；Described subscriber information management module, ambient parameter arrange module, data acquisition and procession module, signal processing and image display module and use parallel way to be arranged in host computer.

Described data acquisition module also includes 24 IEPE dynamic signal acquisition modules, RTD analog input module, current input module, voltage measurement module, analog current acquisition module, digital modules, and above-mentioned each module uses parallel mode to be arranged in slave computer.

Described special test suite also includes base plate the 42, first track base the 25, first slide block the 26, first guide rail the 27, first retaining ring the 28, second retaining ring 29, sleeve the 30, second connector 31, attachment screw 32, ring flange 33, slip ring 34, connecting plate 35, bearing 36, double diaphragm coupling the 37, second slide block the 39, second guide rail the 40, second track base the 41, first double nut the 43, second double nut 44；

Wherein said base plate 42 is positioned on the second connecting plate 23；First and second described track base 25,41 is fixed on the left and right two ends above base plate 42；First and second described guide rail 27,40 is separately fixed in the guide-track groove of first and second track base 25,41, and first and second slide block 26,39 is respectively arranged on first and second guide rail 27,40 and slides on first and second guide rail 27,40；The second described connector 31 is fixed on mechanical hand 6 center by attachment screw 32, first and second double nut 43,44, and sequentially passes through ring flange 33, slip ring 34, bearing 36, is connected with the input shaft end of angular transducer 38 by double diaphragm couplings 37；Described ring flange 33 is fixed together with slip ring 34 and passes through screw and 4 sleeve flange dishes 33 link together with the second connector 31；The tight lock ring 28,29 of described first and second is tightly locked in the stator terminal outer surface of slip ring 34；Described connecting plate 35 is connected between first and second tight lock ring 28,29 and first and second slide block 26,39；Described bearing 36 is installed at the dead eye of connecting plate 35, angular transducer 38 is fixed on connecting plate 35, the signal output part of first described three-axis acceleration sensor the 5, second three-axis acceleration sensor 15 is connected with the input of slip ring 34, and the outfan of slip ring 34 is connected with slave computer.

The beneficial effects of the utility model are:

1, in terms of mechanical, electrical, the many-sided more comprehensive operation electrical characteristic to disc type tool magazine and automatic tool changer of gas, mechanical vibration performance, mechanical hand indexing, tool position precision, air pressure, environment noise six, state performance carries out comprehensive detection, detection project is the most perfect, fail-safe analysis for disc type tool magazine and automatic tool changer provides strong foundation, the beneficially lifting of tool magazine performance.

2, slave computer uses NI CompactRIO automation controller able to programme to complete reception and the pretreatment of data, use independent slave computer-host computer data transmission structure, structure is more concentrated, each collecting device is concentrated and is completed on one device, add the portability of equipment, reliability and overall aesthetics, reduce the level requirement to operator；

3, mechanical hand vibration-testing aspect, avoid the problems such as the equipment volume using wireless device collection to bring is big, the transmission of data packetloss, data is limited, special test suite scheme is proposed, effectively solve sensor power and signal transmission issues, portability is relatively strong, equally applicable to other rotary part data transmission schemes；

4, the problem solving mechanical hand indexing test inconvenience, uses contact method metering system, and measurement result is more true, reliable, and testing scheme is relatively simple, and operability is stronger；

5, have employed feather key scheme at assay device analog main shaft, meet the movement in three directions, space of analog main shaft, it is adaptable to all size magazine tool structure, machinery positions, tightens, relatively reliable；

6, more comprehensively signal processing flow is devised, to its alignment processing of unlike signal specialized designs, operating process.

Accompanying drawing explanation

Fig. 1 is to test system and the design frame chart of pilot system in this utility model；

Fig. 2 is the design frame chart of control system in this utility model；

Fig. 3 is to test system and test system architecture main examination schematic diagram in this utility model；

Fig. 4 is to test system and test system architecture schematic rear view in this utility model；

Fig. 5 is special test suite perspective view in this utility model；

Fig. 6 is special test suite front view schematic diagram in this utility model；

Fig. 7 is simulation main axle structure schematic diagram in this utility model；

Fig. 8 is sensor construction schematic diagram at analog main shaft in this utility model；

Fig. 9 is that in this utility model, at cylinder, schematic diagram of gas circuit installed by sensor；

Figure 10 is handle of a knife and cutter structure schematic diagram in this utility model；

Figure 11 is that this utility model photoswitch is for falling cutter detection operational flowchart；

Figure 12 is this utility model cutter original state classification chart；

Figure 13 be in this utility model displacement transducer for falling cutter early warning scheme operational flowchart；

Figure 14 be in this utility model angular transducer for mechanical hand roll angle inspection operational flowchart；

Figure 15 is that in this utility model, SMD temperature sensor detects operational flowchart for motor temperature；

Figure 16 be in this utility model three-axis acceleration sensor for vibration detection operational flowchart；

Figure 17 is that in this utility model, voltage measurement module and current input module detect operational flowchart for motor power quality parameter.

In figure: 1, the first column；2, cutterhead；3, the first alternating current generator；4, the second alternating current generator；5, the first three-axis acceleration sensor；6, mechanical hand；7, analog main shaft；8, the second column；9, the first displacement transducer；11, the first photoswitch；12, black iron；15, the second three-axis acceleration sensor；16, the 3rd three-axis acceleration sensor；17, the first SMD temperature sensor；18, the second SMD temperature sensor；19, the second photoswitch；20, second displacement sensor；21, the first mounting seat；22, the first support；23, the second connecting plate；24, noise level indicator；25, the first track base；26, the first slide block；27, the first guide rail；28, the first retaining ring；29, the second retaining ring；30, sleeve；31, the second connector；32, attachment screw；33, ring flange；34, slip ring；35, connecting plate；36, bearing；37, double diaphragm couplings；38, angular transducer；39, the second slide block；40, the second guide rail；41, the second track base；42, base plate；43, the first double nut；44, the second double nut；45, the second keyway；46, the second support；47, the second mounting seat；48, key-groove；49, sliding block；50, pressing plate；51, cylinder；52, the first pipeline；53, the first pressure transmitter；54, the second pipeline；55, the second pressure transmitter；56, solenoid directional control valve；57, blind rivet；58, handle of a knife

Detailed description of the invention

Refering to Fig. 1, Fig. 2, a kind of disc type tool magazine and automatic tool changer combination property detection platform, this detection platform includes test system, pilot system and control system.

It is the disc type tool magazine BT40-24P that Zhonghuan (Group) Co., Ltd., Huhehaote produces that the present embodiment chooses test object.

Test event, analyze according to history field test data, in conjunction with disc type tool magazine and the feature of automatic tool changer structure itself, determine that the test event that combination property detects for vibration, temperature, electric current, voltage, air pressure, noise, displacement, indexing and falls cutter judgement.Wherein, the target of vibration detection is cutterhead and mechanical hand 6, and vibration is inevitable parameter in mechanical system running, by the detection of vibration parameters, analyze and can effectively analyze the combination property of disc type tool magazine and automatic tool changer.Disc type tool magazine and automatic tool changer are as a complicated electromechanical integrated product, complicated in mechanical structure, and cutterhead turned position is accurate, and exchanging knives process is drawn sword, slotting tool is swift in motion.But what the load overweight due to self and exchanging knives process produced plugs and unplugs cutter power so that cutterhead and mechanical hand 6 can produce a certain amount of vibration, and these vibratory outputs can change along with the difference of load and tool magazine running status.Additionally, tool-changing mechanical arm 6 is when properly functioning and when swaging clamp occurring or falls cutter fault, the vibration signal trend of its exchanging knives process mechanical hand 6 also can change a lot.The vibration of system not only can shorten the fatigue life of whole tool changing device, and affects the whole stationarity selecting cutter process, reduces tool change position precision and repetitive positioning accuracy.Accordingly, as an important parameter of system, vibration parameters is the parameter that disc type tool magazine and automatic tool changer need emphasis to account for when carrying out combination property detection；The rotation of disc type tool magazine and automatic tool changer cutterhead in running and the motion of mechanical hand 6 are all to provide power to realize by corresponding ac three-phase asynchronous motor, when occur cutterhead block or mechanical hand 6 card wait indefinitely fault time, corresponding motor temperature can occur the phenomenon drastically raised at short notice, the generation of phenomenon that severe patient can cause that motor burns out etc..Therefore, when carrying out the design of combination property detection scheme, need the variations in temperature of motor to take into account as performance reference index；According to above-mentioned analysis, motor is as main power source, and its running status moment affects system integrality, it is carried out voltage, current quality management, it is possible to truly, effectively reflect the instantaneous operating conditions of motor；In disc type tool magazine and automatic tool changer, the execution of the action of falling cutter is realized by cylinder 51 push-and-pull, often changes a cutter, the cylinder 51 flexible once task of completing cutter transmission back and forth.If cylinder 51 pressure is the least pushes away not cutter, do not realize the function of self, if but pressure will also result in the most greatly negative impact, because clashing into tool magazine when cylinder 51 stretches out can cause larger vibration, during retraction, the impact to cutter storehouse can cause again cutter storehouse elastic deformation locally, accelerating the aging of tool magazine, air pressure is big more can aggravate this deterioration.It is therefore desirable to the inlet, outlet mouth pressure of cylinder is made detection in real time；Noise signal has carries abundant information, measures contactless feature, is a kind of sensitive lossless characterization method commonly used in component of machine and electronic devices and components reliability testing.Disc type tool magazine and automatic tool changer are when breaking down, most situations are attended by the generation of extraordinary noise, disc type tool magazine and automatic tool changer carry out interim noise testing go forward side by side line frequency analysis of spectrum, grasp the regularity of energy distribution of different phase noise, when some frequency band noise of real-time testing disc type tool magazine and automatic tool changer changes, may infer that the position that fault occurs, and then reflect disc type tool magazine and automatic tool changer comprehensive state performance；To history field test data analyze in it is apparent that, in vertical machining centre, Frequent Troubles parts are disc type tool magazine and automatic tool changer, wherein, fall cutter, mechanical hand 6 indexing fault occur as disc type tool magazine and the chife failure models of automatic tool changer.For falling cutter fault, it is the main cause falling cutter that handle of a knife blind rivet 57 loosens, and when blind rivet 57 loosens, cutter entirety occurs relatively to move down, and meanwhile, breaking down at broach shell and spindle hole also results in cutter entirety and move down, and then directly results in the generation of cutter phenomenon.Therefore, the displacement state of handle of a knife is detected, its displacement is carried out real time contrast's analysis, it is possible to the running status of system is understood in real time.Meanwhile, analyze can directly judge whether cutter by cutting tool state at exchange knife-edge part and analog main shaft；For mechanical hand indexing abnormal failure, main forms be mechanical hand 6 indexing not in place bring grab cutter failure and then fall cutter or phenomenon of forging a knife that indexing excessively brings, therefore, mechanical hand 6 indexing is stably, reliably one of mechanical hand 6 main performance embodiment, it is carried out indexing test, grasps corner change after mechanical hand is repeated several times motion and there is high value.

Refering to Fig. 3, Fig. 4, Fig. 7, Fig. 8, Fig. 9, Figure 10, described test system includes special test suite, first three-axis acceleration sensor 5, first displacement transducer 9, first photoswitch 11, second three-axis acceleration sensor 15, 3rd three-axis acceleration sensor 16, first SMD temperature sensor 17, second SMD temperature sensor 18, second photoswitch 19, second displacement sensor 20, noise level indicator 24, angular transducer 38, first pressure transmitter 53, second pressure transmitter 55 and power quality analysis module, data acquisition module and slave computer；

Wherein first three-axis acceleration sensor the 5, second three-axis acceleration sensor the 15, the 3rd three-axis acceleration sensor 16 is for making detection to three direction vibrations of test point；First described SMD temperature sensor the 17, second SMD temperature sensor 18 is used for detecting temperature；Described data acquisition module is for carrying out data acquisition to parameters such as the electric currents of electrode；First described pressure transmitter the 53, second pressure transmitter 55 is used for measuring air pressure；Described noise level indicator 24 is for measuring noise；Described the first displacement transducer 9, second displacement sensor 20 move for para-position and measure；Described angular transducer 38 is for measuring mechanical hand 6 indexing；First photoswitch the 11, second photoswitch 19 is for judging falling cutter；

Described pilot system has been mainly used to described detection object is completed accelerated test control, including the test object i.e. disc type tool magazine being made up of cutterhead the 2, first alternating current generator the 3, second alternating current generator 4, mechanical hand 6 and automatic tool changer, props up the analog main shaft assembly that support component is connected and the switch board 14 being made up of electric control system, testing stand control system and host computer with a support component；Described electric control system combines PLC and has been mainly used to the sequential action control to disc type tool magazine and automatic tool changer, is completed the execution of tool changing action by related hardware；Described control system refers to complete completing disc type tool magazine and the sequencing contro of automatic tool changer and other operational orders by Lab VIEW；Described host computer is used for performing described testing stand and controls the effect of control system finishing man-machine interaction.

Refering to Fig. 3, Fig. 4, Fig. 7, Fig. 8, described first three-axis acceleration sensor the 5, second three-axis acceleration sensor the 15, the 3rd three-axis acceleration sensor 16, first SMD temperature sensor 17, second SMD temperature sensor the 18, first displacement transducer 9, second displacement sensor 20, angular transducer 38 are arranged on disc type tool magazine and automatic tool changer；Described angular transducer 38 is fixed on the connecting plate 35 of special test suite；First described photoswitch the 11, second photoswitch 19 is threadeded with a support component；Described noise level indicator 24 is fixed on the ground black iron 12 in a support component；Described first three-axis acceleration sensor the 5, second three-axis acceleration sensor the 15, the 3rd three-axis acceleration sensor 16, first SMD temperature sensor 17, second SMD temperature sensor the 18, first displacement transducer 9, second displacement sensor 20, the signal output part of angular transducer 38 are connected with the signal input part of data acquisition module；Described data acquisition module is connected with the pci bus of slave computer by carrying interface；Described slave computer is connected by Ethernet with the host computer in pilot system；Described power quality analysis module is made up of the current input module in data acquisition module and voltage measurement module, the three-phase electricity input line of first and second alternating current generator 3,4 is connected in parallel with voltage measurement module with current input module, and voltage measurement module and current input module are connected with slave computer by carrying interface respectively；Disc type tool magazine and automatic tool changer and the first connecting plate 10 are connected, and the second alternating current generator and mechanical hand 6 are connected on cutterhead 2；Described first pressure transmitter the 53, second pressure transmitter 55 is connected in the first pipeline 52 and the second pipeline 54 by push-in three way cock, being used for cylinder 51 air inlet and the detection of gas outlet air pressure, 53 electric change valves 56 have been used for the control to cylinder 51 action.

A described support component also includes the first column the 1, second column the 8, first support the 22, second support the 46, first mounting seat the 21, second mounting seat 47 and the second connecting plate 23；Described second column 8 is positioned with the second connecting plate 23 by key and the first keyway 13, so be fixed on after being locked by bolt on black iron 12；The first described column 1 is connected and fixed on ground black iron 12 by key and the first connecting plate 10；The second described support 46 realizes location by key and the second keyway 45, is locked on the second column 8 by hexagon socket head cap screw；The first described support 22 is positioned on the first described column 1 by key and keyway, and realizes tight lock by hexagon socket head cap screw；First and second described photoswitch 11,12 is threadeded with second, one support 46,22 in a support component respectively.

The second described support 46 and the first support 22 ensure that support and corresponding center, analog main shaft 7 hole when designing and center cutter is coaxial after cutter, the center of first displacement transducer the 9, first photoswitch 11 and analog main shaft 7 that i.e. ensure that is on same circle, and after the second photoswitch 19, second displacement sensor 20 and cutter, center cutter is on same circle.First and second photoswitch 11,19 is external screw thread connecting-type, is connected on corresponding second support 46 and the first support 22 by screwed hole, by the centre distance of threaded adjustment respective sensor Yu measurand, reaches detection function.First and second displacement transducer 9,20 is connected on corresponding second support 46 and the first support 22 by second, one mounting seat 47,21.

Described analog main shaft assembly includes analog main shaft 7, pressing plate 50, sliding block 49；Described analog main shaft 7 is arranged on sliding block 49 by pressing plate 50；Described sliding block 49 is scheduled on the key-groove 48 of the second column 8 by keying, it is achieved location and Z-direction are slided, and realize locking by hexagon socket head cap screw in the case of meeting analog main shaft status requirement.

Described analog main shaft 7 and machining center are with compared with true main shaft, quality, small volume, easy for installation, eliminate and disc type tool magazine and automatic tool changer combination property are detected without reference to the spinfunction being worth, in view of detection demand to disc type tool magazine and automatic tool changer slotting tool, function of drawing sword remains broaching tool, the function of pine cutter in exchanging knives process.

The installation site of test sensor has critically important impact to testing result, can reflect the characteristic parameter of detected object accurately for the installation sensor to be ensured of each sensor.In terms of cutterhead vibration, cutterhead vibrates relatively stable in rotary course, uniformly, when hitting cutter, during the phenomenon of the failure such as forge a knife, can occur significantly to vibrate change changing knife-edge part, change knife-edge part vibration the strongest, therefore, detection for cutterhead vibration, 3rd three-axis acceleration sensor 16 is selectively mounted to cutterhead and changes knife-edge part, simultaneously, can rotate due to cutterhead front and the impact of cutter is unfavorable for that sensor is installed, therefore the 3rd three-axis acceleration sensor 16 is installed on cutterhead 2 back side, the most effectively reflect cutterhead vibration state, effectively prevent again rotating within cutter and cutterhead simultaneously and sensor line is arranged the adverse effect brought；Vibration for mechanical hand 6, comprehensive disc type tool magazine and the fault characteristic of automatic tool changer, mechanical hand 6 most common failure is for forging a knife, fall cutter, hit cutter, when mechanical hand 6 breaks down, mechanical hand 6 is grabbed and violent vibration can be occurred at cutter to change, therefore, first three-axis acceleration sensor 5 and the second three-axis acceleration sensor 15 are selectively mounted at the cutter claw of mechanical hand 6, simultaneously, because the weight of mechanical hand 6 two ends cutter, volumes etc. are the most identical, and it is possible that only one of which cutter claw has the situation of cutter, the vibration at mechanical hand 6 two ends is significantly different, it is therefore desirable to the vibration at mechanical hand 6 two ends is made detection could effectively reflect the status information of mechanical hand 6 simultaneously.Because mechanical hand 6 can rotate the back and forth movement of motion and Z-direction in tool changing movement, and mechanical hand 6 can advance one week after tool changing action completes every time, if the first three-axis acceleration sensor 5 and the power line of the second three-axis acceleration sensor 15 and holding wire are connected directly between data collecting card NI 9234 and sensor, circuit wrapping phenomena can be caused, the phenomenons such as severe patient can cause circuit to rupture, short-circuit after long-term tool changing.For above-mentioned reason, devise slip ring 34 for solving the connection problem of signal and power supply.By slip ring 34 as the excessive device between sensor and data collecting card NI 9234, the circuit being connected with data collecting card NI 9234 will not rotate motion to utilize the relative motion between the stator of slip ring 34, rotor ensure that, and the circuit being connected with the first three-axis acceleration sensor 5 and the second three-axis acceleration sensor 15 end also can keep relative stability.In terms of mechanical hand 6 indexing, because mechanical hand 6 does not only have rotary motion also has the back and forth movement of Z-direction, forms of motion is complex, in order to guarantee to be measured the indexing change of mechanical hand 6 by direct contact type method, by described slip ring 34 and corresponding construction setting angle sensor 38, use double diaphragm elastic coupling 37 elasticity to be flexible coupling between the attachment screw 32 of angular transducer 38 and mechanical hand 6, to avoid vibration because of attachment screw 32, beat and cause the damage of angular transducer 38 simultaneously.In SMD temperature sensor 17 and the installation of SMD temperature sensor 18, described SMD temperature sensor is mainly used to measure the reference parameter that the temperature of the first alternating current generator 3 and the second alternating current generator 4 judges as combination property, the premise of dismounting is not allowed in view of the first alternating current generator 3 and the second alternating current generator 4, first SMD temperature sensor 17 is directly pasted on the outer surface of the second exchange 4, and the second SMD temperature sensor 18 is pasted on the outer surface of the first alternating current generator 3.The noise that selected noise level indicator 24 has been used for producing in experimental enviroment and process of the test measures, and noise level indicator 24 is fixed on ground black iron 12 by T-bolt, distance disc type tool magazine and automatic tool changer about 1.5 meters.Selected photoswitch is scattered reflection type photoswitch, within distance detection object 300mm, according to the construction features of handle of a knife, the lower limb shaft shoulder face of cylinder selecting photoswitch test point to be handle of a knife 58, so can effectively detect whether have handle of a knife.For displacement transducer, for reflection-type laser displacement sensor, within detecting distance is 450mm, with described photoswitch, test point elects the lower limb shaft shoulder face of cylinder of handle of a knife 58 as, detects this face of cylinder change in displacement in Z-direction, and then judges the loosening situation of blind rivet 57.That is, the thread connection of handle of a knife 58 and blind rivet 57 loosens and is in when may result in disc type mechanical hand tool magazine swaging clamp or fall minimum degree that cutter fault occurs, and handle of a knife 58 produces displacement length h much smaller than the shaft shoulder face of cylinder of lower limb.So, without causing laser displacement sensor to be surveyed by mistake using the shaft shoulder face of cylinder of the annular groove lower limb of handle of a knife 58 as object to be detected, sensor can be also allowed for simultaneously and installs, debugs.When installing photoswitch and displacement transducer, because selected test point is the lower limb shaft shoulder face of cylinder of handle of a knife 58, so design arc the second support 46, it is used for ensureing that the first photoswitch 11 and the first displacement transducer 9 are on same circumference, is i.e. in same height.The arch section of the second support 46 is with the center of analog main shaft 7 as the center of circle, and radius is 300mmm, meets the first photoswitch 11 and measurement requirement of the first displacement transducer 9, will not interfere tool changing action again simultaneously.The design of the first support 22 designs with the second support 46, and to change after the knife-edge part action of falling cutter completes, broach shell center is as the center of circle, and radius is 300mm.

Three axle IEPE acceleration transducer 356A15, the wide-measuring range ± 50g, sensitivity 100mv/g that described first three-axis acceleration sensor 5 and the second three-axis acceleration sensor 15 provide for U.S. PCB；The three axle IEPE acceleration transducer 356A17 that described 3rd three-axis acceleration sensor 16 provides for U.S. PCB, wide-measuring range ± 10g, sensitivity 500mv/g；Described first SMD temperature sensor 17 and SMD temperature sensor 18 are the big KZW/P-201S produced, three-wire system, range :-50 DEG C～200 DEG C, precision A level in the Kunlun, Beijing；The E3FA-DP12 that described first photoswitch 11 and the second photoswitch 19 provide for Omron (Shanghai) Co., Ltd., within detecting distance is 300mm；The GV-H450, detecting distance 450mm that described first displacement transducer 9 and second displacement sensor 20 provide for Keyemce；Noise level indicator 24 hopes BR-ZS II type of industrial automatic control Technology Co., Ltd. offer for Sichuan, is the integration type noise level indicator of a industrial standard output (4～20mA)；The BL50-V series single-ring absolute type angular transducer that angular transducer 38 provides for Beijing Fei Boer Electronics Co., Ltd., measurable angle range: 0～360 °, mechanical is spacing, maximum (top) speed: 6750rpm.

Described electric control system include being arranged in switch board 14 be connected with host computer and disc type tool magazine and automatic tool changer relay, A.C. contactor, air switch, thermal overload relay, 24V DC source, start button, stop button, scram button.

Described testing stand control system includes user's control module and data management module, uniform is positioned in an up in machine.

Described data acquisition module also include 24 IEPE dynamic signal acquisition modules that model is NI9234, model be the RTD analog input module of NI9216, model be the current input module of NI9246, model be NI9244 voltage measurement module, model be the analog current acquisition module of NI9203, model be the digital module of NI9375, above-mentioned each module uses parallel mode to be arranged in slave computer.

In described slave computer, use the embedded monitoring platform of NI CompactRIO as fundamental system framework, configure corresponding C series module according to the described detection contents of a project and be used for the function such as data acquisition, transmission.Described C series module includes: NI 9234 is 24 IEPE dynamic signal acquisition modules of 4 passage, can carry out high-acruracy survey for integrated circuit piezoelectric formula (IEPE) sensor being equipped with NI CompactRIO system.NI 9234 has 102dB dynamic range, and acceleration transducer can carry out software optional formula integrated circuit piezoelectric formula (IEPE) signal condition.Article 4, input channel is by being automatically adjusted the built-in frequency overlapped-resistable filter of sample rate, is digitized signal with the speed of every passage up to 51.2kHz simultaneously；NI 9216 is 24 100 Ω RTD analog input modules of 8 passage, measures compatibility with 3 lines and 4 line RTD；NI 9246 be 3 channel C potline current input modules be suitable for measuring 20Arms nominal and every channel peak electric current of the highest 30A and be furnished with channel spacing from；NI 9244C series analog input module has 400Vrms L-N and 800Vrms L-L, to realize high-tension measurement application, having every passage and be up to the high-speed synchronous sampling rate of 50kS/s, NI 9246 and NI 9244 use of arranging in pairs or groups can be used for the application such as power, energy consumption monitoring and electric appliance and electronic equipment test.It is up to the synchronized sampling speed of 50kS/s by every passage, can not only measure and metering current and power, moreover it is possible to check the qualitative factors such as noise, frequency and harmonic wave；NI 9203 is a C series data acquisition module, including for high performance control and 8 analog current input channels of monitoring application.NI 9203 has programmable ± 20mA or 0-20mA input range, 16 bit resolutions and 200kS/s maximum sample rate.In order to prevent signal transients, NI 9203 has the passage ground connection dual resisteance barrier (250Vrms isolation) to ground, it is achieved that good safety and vulnerability to jamming；NI 9375 is the numeral input numeral output mixing module of a collocation NI CompactRIO.Article 16, special digital input line the most compatible 12V and 24V logic level.All 16 special digital output lead the most compatible 6V and 30V signals, depend on external power source.Although all numeral inputs and digital output signal line share same timing engine, but the maximum traffic delay of digital output signal line is up to 500 μ s.There is between input group and the output group of NI 9375 60V isolation voltage, and module has 1000Vrms passage to the pressure isolation of ground ground connection.This module combines industry logic level and signal, may be connected directly to various industrial switch, sensor and other equipment.The described embedded monitoring platform of NI CompactRIO is NI cRIO9035, described C series module is installed in NI cRIO 9035, complete to come described detection sensor transmissions the collection of signal, transmission, the analogue signal of transmission is carried out A/D conversion, and then be transferred in slave computer NI cRIO 9035, the basic operation such as filtering of complete pair signals.

Described pilot system has been mainly used to described detection object is completed accelerated test control.Mainly include electric control system, testing stand control system and host computer.Described electric control system combines PLC and has been mainly used to the sequential action control to disc type tool magazine and automatic tool changer, is completed the execution of tool changing action by related hardware；Described control system refers to complete completing disc type tool magazine and the sequencing contro of automatic tool changer and other operational orders by Lab VIEW；Described host computer is used for performing described testing stand and controls the effect of control system finishing man-machine interaction.

Described control system has been used for subscriber information management, ambient parameter setting, data acquisition and procession, signal processing and graphical display function, arranges module, data acquisition and procession module, signal processing and image display module including subscriber information management module, ambient parameter；Described subscriber information management module, ambient parameter arrange module, data acquisition and procession module, signal processing and image display module and use parallel way to be arranged in host computer.Described subscriber information management module includes password login, user profile, testing stand information and status information.Described password login is used for ensureing the safety of test data；Described user profile is used for the inquiry helping trial personnel to complete the priority assignation to testing crew and user basic information, described priority assignation includes administrator right, test man's authority, described administrator right has highest weight limit can complete all operations, and described test man's authority can only carry out test operation and can not be managed other users；Described testing stand information includes testing stand basic parameter and historical failure information；Described status information is made a comment or criticism and is being carried out the real-time status of study subject tested.Described ambient parameter arranges module for completing the setting of test period, sampling parameter, experiment process in process of the test.The data that described data acquisition and procession module has been used for transmitting described slave computer are acquired, data storage, data retrieval and report printing function.Described signal processing and image display module refer to that the data after completing described data acquisition and procession carry out signal extraction, signal processing and graphical display function.Described signal processing refers to be filtered the described data collected operating to reach suppression and preventing the effect of interference.

Refering to Fig. 5, Fig. 6, described special test suite also includes base plate the 42, first track base the 25, first slide block the 26, first guide rail the 27, first retaining ring the 28, second retaining ring 29, sleeve the 30, second connector 31, attachment screw 32, ring flange 33, slip ring 34, connecting plate 35, bearing 36, double diaphragm coupling the 37, second slide block the 39, second guide rail (40), second track base the 41, first double nut the 43, second double nut 44；

Wherein said base plate 42 is positioned on the second connecting plate 23；First and second described track base 25,41 is connected on base plate 42 ensure that track base plane is parallel with Z-direction by soket head cap screw.First and second described guide rail 27,40 is connected by screw on first and second track base 25,41, and by first and second double nut 43,44 and attachment screw 32, second connector 31 is fixed on mechanical hand 6 center, ensure that the second connector 31 is with mechanical hand 6 synchronous rotary, and ensure that the center of slip ring 34 and corresponding construction is coaxial with mechanical hand 6, thus realize mechanical hand 6 indexing measurement and power and the signal transfer functions of acceleration transducer with acceleration transducer；Described ring flange 33 is fixed together with the rotor of slip ring 34, being linked together with the second connector 31 by ring flange 33 by screw and sleeve 30, sleeve 30 ensure that has enough gaps to allow the power line of first three-axis acceleration sensor the 5, second three-axis acceleration sensor 15 and holding wire to pass through between ring flange 33 and the second connector 31；The tension force provided by bolt is tightly locked in first and second tight lock ring 28,29 the stator terminal outer surface of slip ring 34, it is ensured that the geo-stationary between first and second tight lock ring 28,29 and the stator of slip ring 34；Described connecting plate 35 is connected between first and second tight lock ring 28,29 and first and second slide block 26,39, ensure that relative invariant position between first and second tight lock ring 28,29 and first and second slide block 26,39, first and second described slide block 26,39 slides respectively on first and second guide rail 27,40；nullDescribed attachment screw 32 is by first、Two double nuts 43、After 44 are fixed on mechanical hand 6 center，Sequentially pass through ring flange 33、Slip ring 34、Bearing 36，It is connected with the input shaft end of angular transducer 38 by double diaphragm couplings 37，Bearing 36 is installed at the dead eye of connecting plate 35 and acts the effect supporting attachment screw 32，Angular transducer 38 is fixed by screws on connecting plate 35，When mechanical hand 6 rotates，Second connector 31、Attachment screw 32、Ring flange 33、The rotor of slip ring 34 can be along with mechanical hand 6 synchronous rotary，The stator of slip ring 34、First、Two tight lock rings 28、29、Connecting plate 35 then will not find rotary motion with mechanical hand 6，When mechanical hand 6 occurs Z-direction to move，Connector 35 can be first、Two slide blocks 26、Along first under the effect of 39、Two guide rails 27、40 are synchronized with the movement in Z-direction，Ensure that connecting plate 35 movement needs in z-direction.After the connection completing above-mentioned all parts, base plate 42 is positioned on the second connecting plate 23, directly contacted with the surface of the second connecting plate 23 by the weight effect of base plate 42 and other parts upper thereof, because its weight is enough, the frictional force brought has been able to ensure that base plate can remain stationary as on connecting plate 23, therefore need not the connection between additional designs base plate 42 and the second connecting plate 23, location mode, so fully ensure that the convenience that described slip ring and corresponding construction are installed.

Complete above-mentioned under detection platform design conditions, designing following projects detection method flow process.

Refering to Figure 11, Figure 12, falling cutter context of detection, integrated application photoswitch and displacement transducer carry out relevant parameter detection.It is likely to occur in plug cutter and mechanical hand rotary course owing to exchanging knives process falls cutter fault, cutter fault just can have been discovered whether by the cutter signal before and after tool changing being acquired and compared judgement, therefore, when carrying out tool changing action first, to first give the state of cutter.According to cutting tool state before tool changing, cutter original state is done 4 class classification, before carrying out combination property detection, has first selected cutter original state, follow-up operation can be performed.Signal original state to be assigned to after the signal of collection is judged by signal contrast every time, in order to the contrast next time gathering signal judges.When signal intensity, system can point out cutter, and sends the execution of interrupt signal interruption combination property detection platform.Refering to Fig. 5, when carrying out tool displacement detection, when needing to record cutter safe condition, residing displacement is as initial reference displacement.Thereafter, the tool displacement information according to collecting compares with initial displacement, makes corresponding alarm, and send the execution of interrupt signal interruption combination property detection platform after tool displacement is beyond secure threshold.

Refering to Figure 14, in mechanical hand indexing context of detection, single-ring absolute type angular transducer is used to carry out relevant parameter detection.Running before combination property detection platform, mechanical hand resting state angle is set as initial angle, and keeps this angle constant.After often carrying out a tool changing action, gather corresponding angular transducer and feed back the angle value come, because the angular transducer used is single-ring absolute type, therefore need its angle value to be made corresponding angle conversion so that contrasting with initial angle, after the change of mechanical hand corner is beyond secure threshold, makes corresponding alarm, and sends the execution of interrupt signal interruption combination property detection platform.If mechanical hand corner changes in secure threshold, then constant the proceeding of initial reference angle value is kept to test.

Refering to Figure 15, in motor temperature context of detection, the SMD temperature sensor of employing coordinates NI 9216 to realize temperature data detection as detecting element.Because cutter motor and mechanical hand motor are in alternate run state, when wherein some motor is in operating condition, another motor is in power failure state, therefore when carrying out temperature detection, if simultaneously the temperature to two motors be monitored not only increasing system operations burden, relieving system arithmetic speed and there is no any reference value, so, obtain electricity condition according to mechanical hand motor to make and comparing, only a motor was made in some moment the detection of temperature data.Described SMD temperature sensor is using PT100 platinum resistance as temperature-sensing element (device), coordinate NI 9216 that it is carried out the conversion of corresponding data and can be converted to the temperature parameter of corresponding motor, after the temperature signal collected is filtered operation, because temperature belongs to continuous parameter, transition will not occur, therefore have only to arrange suitable sampling length, partial parameters is carried out signal analysis and motor temperature state can be made instant judgement.After motor temperature is beyond secure threshold, makes corresponding alarm, and sends the execution of interrupt signal interruption combination property detection platform.

Refering to Figure 16, in vibration parameters context of detection, the three-axis acceleration sensor of employing coordinates NI9234 to realize vibration data detection as detecting element.Described acceleration transducer is mainly used to react cutterhead vibration and mechanical hand vibrational state, in cutterhead rotary course, mechanical hand will not move, the data of the 3rd three-axis acceleration sensor 16 can meet disc type tool magazine and the judgement of automatic tool changer vibration performance, because now data volume is relatively fewer, 3 channel datas collected can be completely analyzed, its characteristic parameter is analyzed, draws the vibrational state of disc type tool magazine and automatic tool changer；When robot movement, because mechanical hand needs to carry out cutter handing-over with cutterhead, now, need the data of first three-axis acceleration sensor the 5, second three-axis acceleration sensor the 15, the 3rd 16 3 sensors of three-axis acceleration sensor are acquired, judged the vibration performance of disc type tool magazine and automatic tool changer by the aggregation of data of three sensors.Now, factor data amount is bigger, and data that each channel acquisition of sensor arrives are the most useful, it is done feature analysis by sensitive pathway data to need to utilize signal fused technology and PCA to determine, thus judges that whether the vibration of disc type tool magazine and automatic tool changer is beyond secure threshold.After vibration is beyond secure threshold, system makes alarm, and sends the execution of interrupt signal interruption combination property detection platform.

Refering to Figure 17, in motor power quality parameter context of detection, carry out the electric current of motor, voltage acquisition by NI 9244 and NI 9246.Based on disc type tool magazine and automatic tool changer operation characteristic, mechanical hand motor and cutter motor are in alternate run state, therefore use a set of NI 9244 and NI 9246 that cutter motor and mechanical hand motor are carried out electrical energy parameter detection simultaneously.The electric current collected, voltage are done power quality analysis and special analysis, reflect for cutter motor and the real-time status of mechanical hand motor by power quality parameter, after power quality parameter goes out secure threshold, system makes alarm, and sends the execution of interrupt signal interruption combination property detection platform.

Claims (8)

1. a disc type tool magazine and automatic tool changer combination property detection platform, it is characterised in that this detection platform includes test system, pilot system and control system；

Described test system includes special test suite, first three-axis acceleration sensor (5), first displacement transducer (9), first photoswitch (11), second three-axis acceleration sensor (15), 3rd three-axis acceleration sensor (16), first SMD temperature sensor (17), second SMD temperature sensor (18), second photoswitch (19), second displacement sensor (20), noise level indicator (24), angular transducer (38), first pressure transmitter (53), second pressure transmitter (55) and power quality analysis module, data acquisition module and slave computer；

Described pilot system includes the test object i.e. disc type tool magazine being made up of cutterhead (2), the first alternating current generator (3), the second alternating current generator (4), mechanical hand (6) and automatic tool changer, props up the analog main shaft assembly that support component is connected with a support component and the switch board (14) being made up of electric control system, testing stand control system and host computer；

Described the first three-axis acceleration sensor (5), the second three-axis acceleration sensor (15), the 3rd three-axis acceleration sensor (16), the first SMD temperature sensor (17), the second SMD temperature sensor (18), the first displacement transducer (9), second displacement sensor (20), angular transducer (38) are arranged on disc type tool magazine and automatic tool changer；Described angular transducer (38) is fixed on the connecting plate (35) of special test suite；Described the first photoswitch (11), the second photoswitch (19) are threadeded with a support component；Described noise level indicator (24) is fixed on the ground black iron (12) in a support component；Described the first three-axis acceleration sensor (5), the second three-axis acceleration sensor (15), the 3rd three-axis acceleration sensor (16), the first SMD temperature sensor (17), the second SMD temperature sensor (18), the first displacement transducer (9), second displacement sensor (20), the signal output part of angular transducer (38) are connected with the signal input part of data acquisition module；Described data acquisition module is connected with the pci bus of slave computer by carrying interface；Described slave computer is connected by Ethernet with the host computer in pilot system；Described power quality analysis module is made up of the current input module in data acquisition module and voltage measurement module, the three-phase electricity input line of first and second alternating current generator (3,4) is connected in parallel with voltage measurement module with current input module, and voltage measurement module and current input module are connected with slave computer by carrying interface respectively；Disc type tool magazine and automatic tool changer and the first connecting plate (10) are connected, and the second alternating current generator and mechanical hand (6) are connected on cutterhead (2)；

Described control system is arranged in host computer.

A kind of disc type tool magazine the most according to claim 1 and automatic tool changer combination property detection platform, it is characterized in that, a described support component also includes the first column (1), the second column (8), the first support (22), the second support (46) first mounting seat (21), the second mounting seat (47) and the second connecting plate (23)；Described the second column (8) is connected and fixed on ground black iron (12) with the second connecting plate (23) by key and the first keyway (13)；Described the first column (1) is connected and fixed on ground black iron (12) by key and the first connecting plate (10)；Described the second support (46) is fixed on the second column (8) by key and the second keyway (45)；Described the first support (22) is fixed on described the first column (1) by key and keyway；Described first and second photoswitch (11,12) is threadeded with second, one support (46,22) in a support component respectively.

A kind of disc type tool magazine the most according to claim 1 and automatic tool changer combination property detection platform, it is characterised in that described analog main shaft assembly includes analog main shaft (7), pressing plate (50), sliding block (49)；Described analog main shaft (7) is arranged on sliding block (49) by pressing plate (50)；Described sliding block (49) is scheduled on the key-groove (48) of the second column (8) by keying.

A kind of disc type tool magazine the most according to claim 1 and automatic tool changer combination property detection platform, it is characterized in that, described electric control system include being arranged in switch board (14) be connected with host computer and disc type tool magazine and automatic tool changer relay, A.C. contactor, air switch, thermal overload relay, 24V DC source, start button, stop button, scram button.

A kind of disc type tool magazine the most according to claim 1 and automatic tool changer combination property detection platform, it is characterised in that described testing stand control system includes user's control module and data management module, uniform be positioned in an up in machine.

A kind of disc type tool magazine the most according to claim 1 and automatic tool changer combination property detection platform, it is characterized in that, described control system includes that subscriber information management module, ambient parameter arrange module, data acquisition and procession module, signal processing and image display module；Described subscriber information management module, ambient parameter arrange module, data acquisition and procession module, signal processing and image display module and use parallel way to be arranged in host computer.

A kind of disc type tool magazine the most according to claim 1 and automatic tool changer combination property detection platform, it is characterized in that, described data acquisition module also includes 24 IEPE dynamic signal acquisition modules, RTD analog input module, current input module, voltage measurement module, analog current acquisition module, digital modules, and above-mentioned each module uses parallel mode to be arranged in slave computer.

A kind of disc type tool magazine the most according to claim 1 and automatic tool changer combination property detection platform, it is characterized in that, described special test suite also includes base plate (42), first track base (25), first slide block (26), first guide rail (27), first retaining ring (28), second retaining ring (29), sleeve (30), second connector (31), attachment screw (32), ring flange (33), slip ring (34), connecting plate (35), bearing (36), double diaphragm couplings (37), second slide block (39), second guide rail (40), second track base (41), first double nut (43), second double nut (44)；

Wherein said base plate (42) is positioned on the second connecting plate (23)；Described first and second track base (25,41) is fixed on the left and right two ends of base plate (42) top；Described first and second guide rail (27,40) is separately fixed in the guide-track groove of first and second track base (25,41), and first and second slide block (26,39) is respectively arranged in first and second guide rail (27,40) and above and above slides at first and second guide rail (27,40)；Described the second connector (31) is fixed on mechanical hand (6) center by attachment screw (32), first and second double nut (43,44), and sequentially pass through ring flange (33), slip ring (34), bearing (36), it is connected by the input shaft end of double diaphragm couplings (37) with angular transducer (38)；Described ring flange (33) is fixed together with slip ring (34) and passes through screw and 4 sleeve flange dishes (33) link together with the second connector (31)；The tight lock ring (28,29) of described first and second is tightly locked in the stator terminal outer surface of slip ring (34)；Described connecting plate (35) is connected between first and second tight lock ring (28,29) and first and second slide block (26,39)；Described bearing (36) is installed at the dead eye of connecting plate (35), angular transducer (38) is fixed on connecting plate (35), described the first three-axis acceleration sensor (5), the signal output part of the second three-axis acceleration sensor (15) are connected with the input of slip ring (34), and the outfan of slip ring (34) is connected with slave computer.