CN105137913A - Intelligent numerical control machine tool and system - Google Patents
Intelligent numerical control machine tool and system Download PDFInfo
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- CN105137913A CN105137913A CN201510537239.7A CN201510537239A CN105137913A CN 105137913 A CN105137913 A CN 105137913A CN 201510537239 A CN201510537239 A CN 201510537239A CN 105137913 A CN105137913 A CN 105137913A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
Abstract
Provided is a numerical control machine tool and system, comprising a monitoring device and a numerical control device. The monitoring device is a holographic sight or 3D imaging device; the numerical control device comprises an input device, a display device and a control device. The three dimensional image shot by the monitoring device is displayed in the display device; the coordinate system and coordinate plane of the three dimensional image and the coordinate system and coordinate plane of the machine tool are superposed or have a determined position relation; angles between a workpiece and three coordinate planes of the machine tool on three work planes can be directly displayed or displayed through software; a index unit capable of rotating for a certain angle on a plurality of planes can be provided in a cutter clamping device or a workpiece clamping device; according to displayed angle values, a dial rotates for a corresponding angle, thereby superposing a processing reference surface and an ideal reference surface; each corner point of a workpiece, a center point, the center point of a workpiece, the circle center of a certain circle on a workpiece, and the axis coordinate of a column can be directly displayed or displayed through software in the display device, thereby rapidly setting a workpiece coordinate system.
Description
Technical field
The invention belongs to intelligence manufacture field, be specifically related to a kind of Intelligent numerical control machine tool and system.
Background technology
china produces numerically-controlled machine more than 20 ten thousand cover now, and has machine tool more than 400 ten thousand, and except 1/4 military service surpasses except 30 years, also having more than 300 ten thousand can be transformed into numerically-controlled machine, can bring up hundreds billion of market, then will surpass trillion yuan in world wide.Numerical control circle three is spell greatly: when study programming difficulty, operation setup time length, machine, waste is many, makes it high to the requirement of operative employee, have impact on and promote the use of.
when year the 3rd Tianjin numerical control contest and national numerical control contest Tianjin selective trial, finalist is unified in Tianjin Professional College and has trained the simulation software of a whole morning, the programming software of a whole morning, be familiar with each other, after software, everybody exchanges each other, discovery procedure debug is multifarious, mine is that main shaft does not operate, and what another said him is, and to cut whole be quick move.Participate in only surplus tens of us that practical operation is drawn lots after software contest, mostly eliminated in program debugging.Felt at that time to be necessary to invent a kind of digital control system that Chinese character can be used to programme, reduced the requirement to programmer.Although computer automatic programming instead of traditional manual programming substantially now, but still want to understand the debug of code ability.Within 10 years, I is operative employee to Jian Ke machine works, divide work in-process heart gantry group, add that number rice is long, several meters wide, the heavy parts of several tons of weights, job sequence is generally milling flat and periphery, boring, tapping, Boring, often the time of centering exceedes process time, therefore thinks that the numerically-controlled machine inventing a kind of energy fast aligning is more urgent.After within 12 years, doing machining center programming to century Mao Yuan and operate, the inside much operates the master craftsman of machine tool, all thinks that numerically-controlled machine is unattainable, because it is too difficult to understand the same numerical control code of book from heaven.For this reason, quietly old soldier has for many years been offered as a tribute at numerical control battle line as one, I feels show the attitude that if I can't do it, who can, invent a kind of can fast aligning, the numerically-controlled machine of Chinese programming and system, vast machine tool operative employee can directly be turned and do numerical tool operation work.So 13 years leave office, develop with great concentration such lathe and system.
the present invention is my Chinese invention patent 201510306823.1 of proposing embodiment at Intelligent numerical control machine tool and system aspects, object machine tool operative employee is directly changed do numerical tool operation work to become possibility, only can be used in because program is huge during processed complex curved surface line process thus transfer rate do not catch up with processing speed and cause machine time waste problem satisfactory solution, alleviate operative employee's labour intensity and operation setup time, realize intelligent, robotization processing.
through finding the retrieval of prior art file, the Chinese patent of Foxconn: 200910302778.7, title: numerically-controlled machine, this lathe comprises chuck, worktable, cutter and servomechanism installation.On chuck and servomechanism installation stationary work-table.Chuck holding workpiece, servomechanism installation drives cutter.Also comprise finder, drive unit and controller.On drive unit stationary work-table, on finder fixed drive device, in finder form, be provided with mark.Controller is electrically connected with drive unit, and controller comprises position module, mobile module and computing module.Mobile module accessory drive moves finder makes mark align with point of a knife in form or workpiece surface to be machined, position module obtains mark and point of a knife, and coordinate during the alignment of workpiece surface to be machined, computing module calculates displacement between point of a knife coordinate and workpiece surface to be machined coordinate, numerically-controlled machine is using the amount of movement of the displacement of acquisition as cutter opposite piece during tool setting, without the need to cutter and absorption surface, prevent careless manipulation from causing tool damage.But apparent, still need manual operation, intelligence, needs the time long, and can only be used for numerically controlled lathe not.
in addition, the international monopoly of Mitsubishi heavy industry: PCT/JP2011/066801, title: numerically-controlled machine, it possesses: the length of survey instrument (101) and the tool sensor (104) of diameter, utilize laser etc. to the 3D shape of workpiece (1) and position and towards the workpiece calibration sensor (105) measured in a non contact fashion, after trying to achieve the position of machining starting point and the inclination of reference field based on the information from workpiece calibration sensor (105), based on the job sequence of input, according to carrying out sensor (104, 105) position of information and described machining starting point and the inclination of described reference field, simulate, until reach with the net shape being processed as object to workpiece (1), thus, try to achieve machining load more than with or without setting and with or without to workpiece (1) residual, and by the control device (106) of the result of trying to achieve display in display device (112). with international monopoly: PCT/JP2011/066800, title: numerically-controlled machine, it possesses: the length of survey instrument (101) and the tool sensor (104) of diameter, utilize laser etc. to the 3D shape of workpiece (1) and position and towards the workpiece calibration sensor (105) measured in a non contact fashion, control device (106), after trying to achieve the position of machining starting point and the inclination of reference field based on the information from workpiece calibration sensor (105), based on the job sequence of input, according to coming the information of sensor (104,105) and the position of described machining starting point and the inclination of described reference field, control device (106) controls the action of main shaft (102) etc., to make the translational speed of instrument (101) faster than the translational speed of the instrument (101) in job sequence.Automatically the 3D shape of workpiece and cutter and the inclination to reference field can be measured, and simulating cutting, but do not provide solution, and simulation is carried out on lathe, more during waste machine.
also has the international monopoly of the rugged Mazak in Japanese mountain: PCT/JP2009/070866, title: numerically-controlled machine, it possesses: NC control device 100 comprises touch panel display apparatus 155, by the mandatum cassatorium of this touch panel display apparatus input barrier, and controlled working control part 160, it carries out interference checking to milling cutter 70 and the interference between chuck 58 and pawl 60.When machining control portion 160 judge to interfere occur and stop knife rest 54 mobile time, based on the operation of display device 155, machining control portion 160 is to the barrier cancellation instruction judging to have the job sequence write order interference checking of interference to cancel.Add man-hour when performing the job sequence comprising this barrier cancellation instruction to follow-up workpiece, machining control portion 160 omits interference checking to cancelling operation corresponding to instruction with this barrier.Interference checking can be carried out before processing, prevent from damaging expensive cutter and fixture, but can only simulate on lathe equally, when will waste a large amount of machine, and obviously, numerical control programming has manual programming and computer automatic programming, if the latter, now large complicated carved job sequence generally reaches several million tens million even up to a hundred million, even if found, manual amendment also and unrealistic.
due to technical requirement in numerically-controlled machine high be machining center, and what process is generally last procedure, and often have position degree requirement, if with the hole of manufacturing procedure or the axis being parallel of axle or vertical, then each patent above-mentioned all cannot be measured.
in view of this, be necessary to provide a kind of lathe of getting twice the result with half the effort and system, therefore will be described for machining center below, but it equally can be applicable to numerically controlled lathe and grinding machine.
Summary of the invention
the technical scheme for this reason adopted is:
a kind of numerically-controlled machine and system can be turnning and milling mill Compositions of metal-working machines, or independent numerically controlled lathe or grinding machine or milling machine or machining center, and it comprises: lathe body, work piece device, cutter clamping device and servomechanism installation, described work piece device is chuck to revolution class workpiece, is platform to plane class workpiece, described cutter clamping device is knife rest to numerically controlled lathe, is main shaft to CNC milling machine class grinding machine class, described work piece device, cutter clamping device and servomechanism installation are fixed on lathe body, and described work piece device, cutter clamping device are driven by described servomechanism installation and realize motion, also comprise monitoring device, numerical control device, described monitoring device is holographic diffraction sight or imaging radar or other 3D imaging devices, described numerical control device is the controller of described numerically-controlled machine, comprises input media and display device and control device, and described input media and display device can be physical keyboard and common display screen, also can be touch-screens, the 3-D view that described monitoring device photographs is presented in the display device of numerical control device, its coordinate system and coordinate plane overlap with lathe coordinate system and coordinate plane or have the position relationship determined, software can be utilized or directly demonstrate workpiece on three working faces with the angle of lathe three coordinate planes, when lathe be gang tool as five axles or six axle machining centers time, A is inputted in biased coordinate system, B, in C tri-axle, when lathe is not multiaxis, in cutter clamping device or clamping workpiece device, then increase by one can at the dividing apparatus of some Plane Rotation certain angles, the angular values shown by display device, respective angles is rotated by index dial, reach the object that processing datum overlaps with desirable reference field, also can utilize software in a display device or directly show each corner points of workpiece, mid point, workpiece centre point, the center of circle of certain circle on workpiece, the axle center coordinate of cylinder, with quick-setting workpiece coordinate system, system can utilize software to try to achieve axial line and the center of circle of pilot hole or locating shaft, and obtain the angle of axial line and lathe reference field, adjust with handled easily work.
further, numerical control device also can adopt natural language programming, makes machine tool operative employee only need simple training can be on duty, handwheel arranges coordinate system, reduces the leading time, mass storage, light storage complex surface machining program, reduce on-line machining because wasting when transfer rate does not catch up with the machine that process velocity causes, not only increase working (machining) efficiency, also the requirement to operative employee and labour intensity is reduced, it is characterized in that programming on handwheel and arranging lathe coordinate system, add cutter compensation, reduce operation setup time, comprise handwheel and Manual pulse generator and the display device arranged thereon and input media, machine tools control panel, use the input method of Chinese invention patent 201510306823.1, the mother tongue of operative employee can be used to programme, can by complex-curved job sequence stored in system, waste during the machine that minimizing transfer rate causes, display device and input media can use touch screen or physical keyboard and screen, to commonly use G code and M code in order or aligned transfer in keyboard as claimed in claim 1, wherein M3 or M4 can together with S, M6 and T together, namely M3S is one click, then system recalls numeric keypad automatically, with input speed, in like manner M6T too, namely numeric keypad is entered after click, to input cutter number, fixed cycles can together with desired parameters, as G81 and X, Y, Z, R, F together, namely one click then inputs G81XYZRF, simultaneity factor recalls numeric keypad and directionkeys automatically, if X, numerical value during Y uses preceding routine capable then presses → and key skips, system is deleted automatically, Z, R, F then must input data, when using physical keyboard, available * number key represents radix point.
further, numerical control device control device and display device and input media can embedded with bluetooth or wireless telecommunications reception and the transmitting terminals such as infrared, and set up strap means at two ends, to be worn in operative employee's wrist, make operative employee's both hands adjust workpiece time still by display device Real Time Observation workpiece to the position angle of reference field.
again further, numerical control device can without handwheel and Manual pulse generator.
again further, clamping workpiece device can use multiple station, and can use robot manipulation, and described robot adapts to target by using different paws instead, and pawl is equipped with torque sensor, some work fingers, at least one assisted finger.
again more further, robot can the processor of built-in support remote monitoring and bluetooth, wireless receiving and the transmitting terminal such as infrared, make operative employee can carry out remote monitoring in office to its operation, realize between unmanned vehicle.
numerically-controlled machine provided by the invention and system utilize monitoring device to obtain the 3D shape of workpiece, the degree that overlaps with lathe coordinate system is obtained in numerical control device, if tilted, the angle regulator on numerically-controlled machine is utilized to be adjusted to coincidence, recycle software or directly show each corner points of workpiece, mid point, workpiece centre point, the center of circle of certain circle on workpiece, the axle center coordinate of cylinder, obtain true origin, from centering to tool setting, omnidistance without the need to manual operation, digital control system adopts the mother tongue programming of operative employee, machine tool operative employee is directly changed do numerical tool operation work to become possibility, a large amount of training expenses will be saved, and adopt mass storage, only can be used in because program is huge when making processed complex curved surface line process thus transfer rate do not catch up with processing speed and cause machine time waste problem satisfactory solution, take to arrange Cutter coordinate system on handwheel, alleviate operative employee's labour intensity and operation setup time further.
Accompanying drawing explanation
fig. 1 is numerically-controlled machine and system construction drawing.
fig. 2 is the workpiece figure for regulating device demonstration.
fig. 3 is the hand wheel structure figure of numerical control device.
fig. 4 is the workpiece figure for numerical control programming demonstration.
fig. 5 is rotor gripper structure figure.
Embodiment
refer to Fig. 1 to Fig. 5, the numerically-controlled machine provided for embodiment of the present invention and system.In present embodiment, described numerically-controlled machine is vertical machining centre.Described numerically-controlled machine and system comprise monitoring device 700, input media 620, display device 600, dividing apparatus 300, workbench 200, main shaft 900, cutter 920, controller 800 and Z axis servomechanism installation 910, X-axis servomechanism installation 220, Y-axis servomechanism installation 210.Described monitoring device 700, input media 620, display device 600, dividing apparatus 300, workbench 200, main shaft 900, cutter 920, controller 800 and Z axis servomechanism installation 910, X-axis servomechanism installation 220, Y-axis servomechanism installation 210 are installed on lathe body 100.
described dividing apparatus 300 clamping is on workbench 200, the fixture 400 of workpiece 500 by clamping workpiece 500 or clamping above, workbench 200 is under servomechanism installation 210/220 drives, the feeding of X, Y-direction is done in the instruction sent according to controller 800, and described cutter 920 is clamped on main shaft 900, under servomechanism installation 910 drives, do Z-direction feeding, described workpiece 500 has for machined surface 510.In present embodiment, described workpiece is hexahedron.The wish machined surface of described workpiece comprises plane 510 and side 520.Described cutter 920 is milling cutter, comprises handle of a knife and cutter hub, is fixed on main shaft 900.
described monitoring device 700 can be holographic diffraction sight, also can be imaging radar or other 3D imaging devices.In present embodiment, be imaging radar, refer to Fig. 2, the image synchronization monitored is converted into three-dimensional model, and display in a display device.Can reading angular and coordinate easily.After reading angular, regulate dividing apparatus 300, work pieces process benchmark can be made to overlap with lathe reference plane.In present embodiment, recording workpiece in XY plane and reference plane angle is three degree, and XZ plane is once, YZ plane is 15 degree, on dividing apparatus, XY plane set lever 310 can be unclamped, stirs clutch handle shifting block 313, the instruction on index dial 312 is made to turn over three degree, observe display device 600 again, if reading is zero, correct, reading is that original twice then regulates wrong direction, correct, then again lock set lever 310; Unclamp XZ plane set lever 320, stir clutch handle shifting block 322, make the instruction on index dial 321 once turn over, observe display device 600 again, if reading is zero, correct, reading is that original twice then regulates wrong direction, correct, then again lock set lever 320; Unclamp YZ plane set lever 330, stir clutch handle shifting block 332, make the instruction on index dial 331 turn over 15 degree, observe display device 600 again, if reading is zero, correct, reading is that original twice then regulates wrong direction, correct, then again lock set lever 330; Now workpiece overlaps with lathe coordinate system, click sideline 2 before workpiece, system ejects point selection menu, choose mid point, system chooses mid point, then system ejects straight line menu again, Selection Center line, system provides the line of centres 7 in sideline above 2 and sideline 3 below automatically, and in like manner can provide the line of centres 6 in sideline, the left side 1 and sideline, the right side 4, its intersection point 8 is workpiece centre, by way selection switch rotary to the manual mode such as " moving fast " or " crawl ", point arranges key, and enter the coordinate system page, click can be set to X, Y-direction true origin.Now on workpiece, plane is parallel with Tool in Cutting plane, system makes the perpendicular line of two planes automatically, be added with the coordinate of cutter Z-direction, be Z true origin or the length compensation of cutter, by way selection switch rotary to the manual mode such as " moving fast " or " crawl ", point arranges key, enters coordinate system page setup coordinate or enters cutter compensation page setup cutter compensation.
if workpiece has processed pilot hole 5, and have position degree requirement, system will obtain the central axis of pilot hole 5 automatically, and with the angle of lathe reference field, operative employee adjusts the cylindrical of rear click pilot hole 5, and system calculates central coordinate of circle automatically, arranges by method above.
if six axle machining centers, then do not need dividing apparatus, the angle input recorded is biased in A, B, C of coordinate system, again by way selection switch rotary to " editor " mode or " MDI " mode, point program key, at screen input " G0G54G90A0B0C0 ", by " startup " button, it is parallel with machine tool or vertical that namely system moves to workpiece reference field automatically.
if gantry machining center, then dividing apparatus is contained on main shaft, control XZ, YZ direction, and XY direction realizes adding and cancelling by rotation of coordinate instruction G68, G69.
if workpiece portals axle as pilot hole or locating shaft in other machine toolings, system can utilize software to try to achieve axial line and the center of circle of pilot hole or locating shaft, and obtains the angle of axial line and lathe reference field, adjusts with handled easily work.
be illustrated in figure 5 robot hand schematic diagram, wherein 1 is paw guide pillar, and work finger 2,3 can slide up and down along guide pillar 3, being wherein provided with torque sensor 5 and assisted finger 4, can monitoring moment, sending END instruction when reaching the moment of setting.Assisted finger is used for pointing with work coordinating, and completes default work.When using robot manipulation, workpiece device on opportunity people is installed and first used corresponding paw instead to character before this according to workpiece, magnetic apparatus used instead by large-scale iron and steel class workpiece, non-steel class or miniature workpiece suction device, by workpiece handling to fixture, use clamping paw instead, assisted finger 4 gently presses workpiece, work finger 2,3 grips spanner, firm by design cycle, is measured by torque sensor 5, until locking, using hammer instead strikes tightly, is then obtained the angle of relative lathe reference field by monitoring device, adjusts by flow process during manual operations.During tool changing first by way selection switch transition to " moving fast ", manual modes such as " crawls ", use the work finger 3 of radian instead, 3, capture the cutter on main shaft, assisted finger 4 presses tool changing switch, cutter unclamps rear work finger 2, 3 glide, cutter is taken off rear finger to unclamp, paw grasps cutter and moves to knife rest, paw rotates 180 degree, cutter is inserted in the hole of arrangement of tool, find the cutter that will change, taking-up moves to main shaft, paw upwards rotates 180 degree, cutter is inserted in the hole of main shaft, assisted finger 4 presses tool changing switch, cutter is sucked main shaft, work finger 2, 3 unclamp and exit, tool changing completes.Obtain Z-direction position and distance by monitoring device, obtain Z-direction coordinate determination Z axis true origin or the tool length compensation of cutter opposite piece, by its input coordinate system or tool length compensation.When operative employee's remote control, then send instruction directly to robot.
fig. 3 is digital control system schematic diagram, comprise various interface and driver, storer etc., handwheel 6 is for each coordinate axis of manual mobile machine tool, screen 1 is for showing current operation program and machine coordinates, the information such as cutter compensation amount, working mode selection switch 5, for selecting working method, edit and MDI mode time can edit routine, can be processed by programmed control in automatic processing and on-line machining mode, at handwheel and crawl, can manual tool changing under fast feed three kinds of modes, click the in-position page under these three kinds of modes and can coordinate system be set, enter the cutter compensation page and can tool offset value be set, loop start switch 11, circulation maintained switch 13, emergency stop switch 12, in automatic processing, on-line machining, loop start switch 11 is pressed under MDI tri-kinds of modes, then run present procedure, by circulation maintained switch 13 temporary transient feed-disablings of program, but the speed of mainshaft, liquid coolants etc. still remain unchanged, again perform to when again pressing loop start switch, press all work of emergency stop switch 12 lathes to stop, need when again performing to perform return reference point operation, speed stage selector switch 7, for selecting speed of feed gear, numeric keypad 4, function 2, 3, 9, 10, arrow group 8, keyboard and function and arrow key are for editing and processing program, Cutter coordinate system etc. is set, can by standard code as " G01 ", " G02 ", " M03S ", " M06T " etc. integrally input, and its normal meaning is represented with the mother tongue of operative employee, as when using Chinese, above-mentioned code is converted to " linear interpolation " respectively, " cut along circular arc ", " main shaft rotating forward rotating speed ", " tool changing cutter number " etc.Such as will represent to upward arrow and 1 key combination and input " M03S ", downward arrow and 1 combines and represents and input " M04S ", to be combined with 2 to upward arrow and to represent and input " M06T ", represent to upward arrow and 3 key combinations and input " G81XYZRF ", main shaft is then wanted to rotate forward, and rotating speed can forward working mode selection switch to MDI mode when being 400, press to upward arrow and 1 key, at this moment " M03S " input system, and etc. data to be entered, by one time 4 twice 0, then that input system is " M03S400 ", show in Chinese character programming mode then editing machine " main shaft rotates forward rotating speed 800 ", by loop start switch, main shaft starts to rotate forward, rotating speed is 400, if by reset key, stop.Equally to main shaft reversion, rotating speed 800, then press one time 8 twice 0 after pressing downward arrow and 1 key, system input " M04S800 ", if show " main shaft reverse 800 " in Chinese character programming mode then editing machine, presses loop start, main shaft reverses, and rotating speed is 800.To load tool magazine, if current cutter number is 8, then under MDI mode by when the cutter on forward spindle, press to upward arrow and 2, then by 8, then system input " M06T8 ", show " tool changing cutter number 8 " in editing machine during Chinese character programming mode, by loop start, cutter is loaded tool magazine by lathe.To carry out boring circulation, then press to upward arrow and 3 keys, input " G81XYZRF ", if at this moment X and Y value need input, then from numeric keypad input by acknowledgement key, cursor is jumped to another parameter by system automatically, if the coordinate figure during X and Y value use preceding routine capable, by any one directionkeys, system deletes X and Y automatically, at this moment Z is inputted, R, F value.As belonged to latter event, drilling depth 2 millimeters, safe altitude 3 millimeters, speed of feed 100, then press to upward arrow and 3 keys, by twice directionkeys, press once-key, 2 keys, a * key, by acknowledgement key, press 3 keys, * key, acknowledgement key, 1 key, twice 0 keys, acknowledgement key, then that input is " G81Z-2.R3.100 ", display during Chinese character programming " dark 2 millimeters of safe altitudes 3 millimeters of speed of feed 100 are bored in boring circulation ".In like manner, above-mentioned functions can be realized more like a cork when replacing screen 1 and numeric keypad 4 and function and arrow group with touch-screen.In handwheel also can embedded with bluetooth, wireless telecommunications reception, the transmitting terminal such as infrared, and watchband or wrist strap 13,14 are set at two ends, are worn in operative employee's wrist.
when work in-process part shown in manuscript 4 in the heart, point A is the first workpiece coordinate system initial point, point B is second workpiece coordinate origin, X, Y direction are as shown in the figure, surface of the work light requirement cutter, 12mm screw thread needs first with centre drill point nest, then uses 10.7mm bit drills bottom outlet, use rose reamer chamfering, finally use machine tap tapping.Wherein a cutter is 100mm wire rod quality, length compensation is stored in a register, bore centered by No. two cuttves, length compensation is stored in No. two registers, and No. three cuttves are 10.7mm drill bit, length compensation is stored in No. three registers, No. four cuttves are angle cutting tool, and length compensation is stored in No. four registers, and No. five cuttves are 12mm machine tap, length compensation is stored in No. five registers, and operative employee inputs at editing machine:
metric unit;
cancel fixed cycles and cancel length compensation;
use relative coordinate referring back to a Z axis back to zero;
tool changing cutter number one;
quick position uses the first workpiece coordinate system to use absolute coordinates X-axis to rotate forward 300 turns per minute of rotating speed to initial point Y-axis to initial point main shaft;
above Z axis to initial point, 100mm adds a length compensation unlatching liquid coolant;
z axis is to initial point;
linear interpolation X-axis is to-400mm speed of feed 200;
y-axis is to 80mm;
x-axis is to 0;
z axis is cancelled length compensation to 100 and is closed liquid coolant;
main shaft stops;
use relative coordinate referring back to a Z axis Aligning control;
tool changing cutter numbers two;
quick position uses second workpiece coordinate system absolute coordinates X-axis initial point Y-axis initial point main shaft to rotate forward rotating speed 1000;
length is just compensating Z axis and is using No. two to compensate unlatching liquid coolant to 100;
circulation end is got back to safe altitude boring circulation and is bored dark 1.5 safe altitude 3 speed 100;
cancel fixed cycles main shaft to stop;
cancel length compensation Z axis and close liquid coolant to 150;
use relative coordinate referring back to a Z axis Aligning control;
tool changing cutter numbers three;
quick position uses second workpiece coordinate system absolute coordinates X-axis initial point Y-axis initial point main shaft to rotate forward rotating speed 800;
length is just compensating Z axis and is using No. three to compensate unlatching liquid coolant to 100;
circulation end is got back to safe altitude boring and is automatically return dark 20 safe altitudes 3 of circulation brill dark 2 speed 100 of brill at every turn;
cancel fixed cycles main shaft to stop;
cancel length compensation Z axis and close liquid coolant to 150;
use relative coordinate referring back to a Z axis Aligning control;
tool changing cutter numbers four;
quick position uses second workpiece coordinate system absolute coordinates X-axis initial point Y-axis initial point main shaft to rotate forward rotating speed 600;
length is just compensating Z axis and is using No. four to compensate unlatching liquid coolant to 100;
circulation end is got back to safe altitude boring circulation and is bored dark 0 safe altitude 3 speed 80;
cancel fixed cycles main shaft to stop;
cancel length compensation Z axis and close liquid coolant to 150;
use relative coordinate referring back to a Z axis Aligning control;
tool changing cutter numbers five;
quick position uses second workpiece coordinate system absolute coordinates X-axis initial point Y-axis initial point main shaft to rotate forward rotating speed 40;
length is just compensating Z axis and is using No. five to compensate unlatching liquid coolant to 100;
circulation end is got back to safe altitude tapping circulation and is attacked dark 15 safe altitudes 3 and attack dark 2 speed 50 at every turn;
cancel fixed cycles main shaft to stop;
cancel length compensation Z axis and close liquid coolant to 150;
use relative coordinate referring back to a Y-axis Aligning control;
use relative coordinate referring back to a Z axis Aligning control;
eOP (end of program) gets back to beginning;
the standard code that then program performs is:
G21；
G80G49；
G91G28Z0；
M06T1；
G00G54G90M03S300；
G43Z100H01M08；
Z0；
G01X-400F200；
Y80；
X0；
G49Z100M09；
M05；
G91G28Z0;
M06T2;
G00G55G90X0Y0M03S1000;
G43Z100H02M08;
G98G81Z-1.5R3F100;
G80M05;
G49Z150M09;
G91G28Z0;
M06T3;
G00G55G90X0Y0M03S800;
G43Z100H03M08;
G98G83Z-20R3Q2F100;
G80M05;
G49Z150M09;
G91G28Z0;
M06T4;
G00G55G90X0Y0M03S600;
G43Z100H04M08;
G98G81Z0R3F80;
G80M05;
G49Z150M09;
G91G28Z0;
M06T5;
G00G55G90X0Y0M03S40;
G43Z100H05M08;
G98G84Z-15R3Q2F50;
G80M05;
G49Z150M09;
G91G28Y0;
G91G28Z0;
M30。
Claims (7)
1. numerically-controlled machine and a system can be turnning and milling mill Compositions of metal-working machines, or independent numerically controlled lathe or grinding machine or milling machine or machining center, and it comprises: lathe body, work piece device, cutter clamping device and servomechanism installation, described work piece device is chuck to revolution class workpiece, is platform to plane class workpiece, described cutter clamping device is knife rest to numerically controlled lathe, is main shaft to CNC milling machine class grinding machine class, described work piece device, cutter clamping device and servomechanism installation are fixed on lathe body, and described work piece device, cutter clamping device are driven by described servomechanism installation and realize motion, also comprise monitoring device, numerical control device, described monitoring device is holographic diffraction sight or imaging radar or other 3D imaging devices, described numerical control device is the controller of described numerically-controlled machine, comprises input media and display device and control device, and described input media and display device can be physical keyboard and common display screen, also can be touch-screens, the 3-D view that described monitoring device photographs is presented in the display device of numerical control device, its coordinate system and coordinate plane overlap with lathe coordinate system and coordinate plane or have the position relationship determined, software can be utilized or directly demonstrate workpiece on three working faces with the angle of lathe three coordinate planes, when lathe be gang tool as five axles or six axle machining centers time, A is inputted in biased coordinate system, B, in C tri-axle, when lathe is not multiaxis, in cutter clamping device or clamping workpiece device, then increase by one can at the dividing apparatus of some Plane Rotation certain angles, the angular values shown by display device, respective angles is rotated by index dial, reach the object that processing datum overlaps with desirable reference field, also can utilize software in a display device or directly show each corner points of workpiece, mid point, workpiece centre point, the center of circle of certain circle on workpiece, the axle center coordinate of cylinder, with quick-setting workpiece coordinate system, system can directly show or utilize software to try to achieve axial line and the center of circle of pilot hole or locating shaft, and show the angle of axial line and lathe reference field, adjust with handled easily work.
2. numerical control device as claimed in claim 1 comprises a kind of digital control system handwheel that Chinese character can be used to write numerical control program, it is characterized in that the input method that have employed Chinese invention patent 201510306823.1, physical keyboard 10 numeric keys and function key can be utilized to combine, or use dummy keyboard, the numerical control code that each Key stroke one is complete, and can with the text importing of Chinese character or other language.
3. Chinese character can be used as claimed in claim 2 to write the digital control system handwheel of numerical control program, it is characterized in that conventional G code and M code in order or aligned transfer in keyboard, wherein M3 or M4 can together with S, M6 and T together, namely M3S is one click, then system recalls numeric keypad automatically, with input speed, in like manner M6T too, namely numeric keypad is entered after click, to input cutter number, fixed cycles can together with desired parameters, as G81 and X, Y, Z, R, F together, namely one click then inputs G81XYZRF, simultaneity factor recalls numeric keypad and directionkeys automatically, if X, numerical value during Y uses preceding routine capable then presses → and key skips, system is deleted automatically, Z, R, F then must input data, when using physical keyboard, available * number key represents radix point.
4. Chinese character can be used as claimed in claim 2 to write the digital control system handwheel of numerical control program, it is characterized in that handwheel being provided with machine operation key, after programming can on handwheel start-up routine.
5. Chinese character can be used as claimed in claim 2 to write the digital control system handwheel of numerical control program, it is characterized in that handwheel can also arrange workpiece coordinate system and cutter compensation.
6. Chinese character can be used as claimed in claim 2 to write the digital control system handwheel of numerical control program, it is characterized in that numerical control device control device and display device and input media can embedded with bluetooth or wireless telecommunications reception and the transmitting terminals such as infrared, and set up strap means at two ends, to be worn in operative employee's wrist, make operative employee's both hands adjust workpiece time still by display device Real Time Observation workpiece to the position angle of reference field, numerical control device can without handwheel and Manual pulse generator.
7. numerically-controlled machine as claimed in claim 1 and system, clamping workpiece device can use multiple station, and can robot manipulation be used, robot adapts to target by using different paws instead, pawl is equipped with torque sensor, some work finger, at least one assisted finger, robot can the processor of built-in support remote monitoring and bluetooth, wireless receiving and the transmitting terminal such as infrared.
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| CN201510537239.7A CN105137913A (en) | 2015-08-28 | 2015-08-28 | Intelligent numerical control machine tool and system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499668A (en) * | 2016-01-13 | 2016-04-20 | 高碧 | Numerical control automatic milling machine |
| CN107203181A (en) * | 2016-03-16 | 2017-09-26 | 株式会社三丰 | The control method of surface texture measuring apparatus |
| CN107656501A (en) * | 2016-07-25 | 2018-02-02 | 发那科株式会社 | Numerical control device |
| CN110825026A (en) * | 2018-08-07 | 2020-02-21 | 武汉鑫成旌实业有限公司 | Three-dimensional image positioning numerical control lathe and three-dimensional image construction output method |
| CN111006589A (en) * | 2019-12-26 | 2020-04-14 | 刘东侠 | Three-dimensional scanning technology for improving detection of automobile parts |
| CN113103066A (en) * | 2021-03-19 | 2021-07-13 | 上海航天精密机械研究所 | Positioning measurement method and system for thin-wall rotary body machining automatic production line |
| CN113917888A (en) * | 2021-10-27 | 2022-01-11 | 中国航发沈阳黎明航空发动机有限责任公司 | Machining precision improving method based on fixed angular orientation calibration and compensation |
| CN114937343A (en) * | 2022-05-30 | 2022-08-23 | 歌尔股份有限公司 | Workpiece coordinate coefficient value alarm method, device, electronic equipment and storage medium |
| CN115284076A (en) * | 2022-07-21 | 2022-11-04 | 太原重工股份有限公司 | Workpiece positioning datum alignment method |
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2015
- 2015-08-28 CN CN201510537239.7A patent/CN105137913A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105499668A (en) * | 2016-01-13 | 2016-04-20 | 高碧 | Numerical control automatic milling machine |
| CN107203181A (en) * | 2016-03-16 | 2017-09-26 | 株式会社三丰 | The control method of surface texture measuring apparatus |
| CN107656501A (en) * | 2016-07-25 | 2018-02-02 | 发那科株式会社 | Numerical control device |
| CN110825026A (en) * | 2018-08-07 | 2020-02-21 | 武汉鑫成旌实业有限公司 | Three-dimensional image positioning numerical control lathe and three-dimensional image construction output method |
| CN110825026B (en) * | 2018-08-07 | 2023-02-28 | 武汉鑫成旌实业有限公司 | Three-dimensional image positioning numerical control lathe and three-dimensional image construction output method |
| CN111006589B (en) * | 2019-12-26 | 2021-10-29 | 临朐县大地汽车零部件有限公司 | Three-dimensional scanning technology for improving detection of automobile parts |
| CN111006589A (en) * | 2019-12-26 | 2020-04-14 | 刘东侠 | Three-dimensional scanning technology for improving detection of automobile parts |
| CN113103066A (en) * | 2021-03-19 | 2021-07-13 | 上海航天精密机械研究所 | Positioning measurement method and system for thin-wall rotary body machining automatic production line |
| CN113917888A (en) * | 2021-10-27 | 2022-01-11 | 中国航发沈阳黎明航空发动机有限责任公司 | Machining precision improving method based on fixed angular orientation calibration and compensation |
| CN113917888B (en) * | 2021-10-27 | 2023-05-23 | 中国航发沈阳黎明航空发动机有限责任公司 | Machining precision improving method based on fixed angular calibration and compensation |
| CN114937343A (en) * | 2022-05-30 | 2022-08-23 | 歌尔股份有限公司 | Workpiece coordinate coefficient value alarm method, device, electronic equipment and storage medium |
| CN114937343B (en) * | 2022-05-30 | 2024-02-09 | 歌尔股份有限公司 | Workpiece coordinate coefficient value alarm method and device, electronic equipment and storage medium |
| CN115284076A (en) * | 2022-07-21 | 2022-11-04 | 太原重工股份有限公司 | Workpiece positioning datum alignment method |
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