CN102182022A - Method and device for setting multi-point positioning of sewing action of sewing equipment - Google Patents
Method and device for setting multi-point positioning of sewing action of sewing equipment Download PDFInfo
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- CN102182022A CN102182022A CN2011100974857A CN201110097485A CN102182022A CN 102182022 A CN102182022 A CN 102182022A CN 2011100974857 A CN2011100974857 A CN 2011100974857A CN 201110097485 A CN201110097485 A CN 201110097485A CN 102182022 A CN102182022 A CN 102182022A
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Abstract
The invention discloses a method and device for setting the multi-point positioning of the sewing action of sewing equipment, can be applied to the integration of sewing equipment. In the invention, a user can set the value of the positioning point position of a group of sewing action, and a motor can accurately control that a sewing needle moves to the positioning points of the needed sewing actions when the sewing equipment is in the practical operation, such as reference point position (REF), upper stop position (PUA) and lower stop position (PDA), and other multiple positioning points.
Description
Invention field
The invention relates to a kind of sewing device application technology, particularly relevant for a kind of sewing device sewing action multipoint positioning establishing method and device, it can be applicable to be integrated into a sewing device, allow the user be used for convenient and set the numerical value of this sewing device one group of required sewing action locating point position when practical operation apace, move to each required sewing action anchor point to allow motor can accurately control the sewing pin when this sewing device practical operation.
Background technology
Sewing machines is a kind of machine that can be used to manufacture textiles, and its major function is for to be integral used for textiles line automated sewing.The mechanism of the sewing device of automation at present generally includes a motor and a sewing pin, and wherein motor promptly carries out a sewing action that moves in circles up and down in order to drive the sewing pin, linear slit is gone among the cloth of textiles thus.When practical operation, the sewing pin of the sewing device of general standard generally includes following several sewing action anchor points basically when the sewing action that moves in circles up and down:
P0. reference point locations is expressed as REF, means Reference
P1. go up off-position and put one, letter is shown PUA, means Position Up A
P2. descend off-position to put one, letter is shown PDA, means Position Down A
When the sewing pin moves to these locating point positions, motor must control sewing pin moment make and stop action, set angle is done to stop pin or drive unit action or is closed thus.Because being controlled by the main shaft of motor, the action of the sewing that moves in circles up and down of sewing pin rotates, and motor spindle rotates a circle and is encoder pulse wave number, and therefore above-mentioned anchor point promptly corresponds to motor spindle respectively and rotates a angle (hereinafter referred to as " sewing action anchor point ") in the circle.The above-mentioned pairing sewing action of sewing action anchor point orientation angle can be expressed as θ
REF, θ
PUA, θ
PDADeng.In concrete enforcement, as long as controlling the main shaft of motor, we turn to the position of rotation that equals each sewing action anchor point, can make the sewing pin move to required sewing anchor point action.
Yet in practical application, the motor of present sewing device has extremely multiple various different specification usually, for example includes direct-drive type, following hanging, back hanging type or the like; The pattern of position control device then comprises built-in and adds formula, so the location that it provided adjustment mode is also different.Mode is adjusted in the location of built-in motor must find the motor datum mark earlier, again with headstock mechanism datum mark to good assembling again; If a little skew were arranged must take off readjust after again the assembling; And the adjustment mode that adds formula is to adjust the induction point deviation post of position control device, and the drift rate of induction point is after adjusting, and each sewing action locating point position also must be readjusted setting.Because these causes, sewing device in the use of test-run a machine after the assembling often the change of cooperative mechanical structure readjust sewing and move the numerical value of locating point position, so cause very big inconvenience and waste time and energy inefficent.
So a kind of new technology of industry demand, can allow the user of sewing device no matter do under the situation of which kind of change in the motor of sewing device and the mechanism of position control device thereof, all can conveniently reach the numerical value that promptly resets required sewing action multipoint positioning, promptly aforesaid θ
REF, θ
PUA, θ
PDADeng.
Summary of the invention
The shortcoming of known techniques in view of the above, main purpose of the present invention is to be to provide a kind of sewing device sewing action multipoint positioning establishing method and device, can allow the user of sewing device no matter do under the situation of which kind of change, all can make things convenient for the position numerical value that promptly resets required sewing action anchor point in the motor of sewing device and the mechanism of position control device.
Sewing device sewing action multipoint positioning establishing method of the present invention, it can be applicable to a sewing device, and this sewing device has a sewing pin, and the action of the sewing of this sewing pin is to be controlled by a motor when practical operation, and this motor then is to be controlled by a position control device this sewing pin is moved to specific sewing action anchor point; This sewing device sewing action multipoint positioning establishing method is the numerical value of the obtained sewing action anchor point displacement of operation in order to this position control device is provided the lineup, this sewing pin can be moved to pairing sewing action anchor point to make this position control device; It is characterized in that this sewing device sewing action anchor point establishing method comprises at least: (1) carries out an initialize routine, and the driving relationship ratio between drive unit and sewing device drive unit is finished in initialization thus; (2) in required this group sewing action anchor point each, carry out an anchor point positional number value setting program, may further comprise the steps: i) make the user with this sewing pin move to every sewing action locating point position the anchor point that should have; Ii) detect this sewing pin pairing orientation angle on this anchor point again, and demonstrate the numerical value of this detected anchor point displacement simultaneously with a human appreciable message pattern; When iii) the user makes setting operation action, capture the numerical value of current detected locating point position; (3) carry out an orientation angle degree parameter implant procedure, the numerical value of all locating point positions of capturing is implanted to this position control device, makes this position control device can when this sewing device practical operation, control this motor and drive this sewing pin and move to the pairing anchor point of each locating point position.
The sewing action multipoint positioning point of described this group sewing action locating point position correspondence comprises at least: reference point locations (REF), last off-position are put one (PUA), off-position is put one (PDA) down.
Described this driving relationship ratio comprises the mechanical origin of this sewing pin and the driving relationship ratio of institute's preload at least.
Sewing device sewing action multipoint positioning setting device of the present invention, it is integrated into a sewing device, and this sewing device has a sewing pin, and the action of the sewing of this sewing pin is to be controlled by a motor when practical operation, and this motor then is controlled by a position control device this sewing pin is moved to specific sewing action anchor point; This sewing device sewing action multipoint positioning setting device is to be the numerical value of the obtained sewing action locating point position of operation in order to this position control device is provided the lineup, can control the sewing action of this sewing pin to make this position control device; It is characterized in that, this sewing device sewing action multipoint positioning setting device comprises at least textural: an anchor point displacement detecting module, comprise that one can be when this sewing pin moves to arbitrary specific anchor point with manual method, the response orientation angle degree signal responding device that produces reaches a numerical value of representing the pairing orientation angle of this ad-hoc location; One anchor point position display module comprises that one can receive the locating point position signal that this locating point position detection module is produced, and a displacement numerical display device that is used for demonstrating this anchor point signal; One anchor point positional number value acquisition module comprises user's control action and captures the responding device of the current locating point position signal that produces of this anchor point displacement detecting module; An and anchor point positional number value implant module, comprise that the orientation angle numerical value of each locating point position signal representative that this locating point position numerical value acquisition module can be captured is implanted to the implanted device of this position control device, make this position control device when this sewing device practical operation, control this sewing pin and move to the pairing sewing action of each orientation angle anchor point.
The pairing sewing action of described this group sewing action locating point position anchor point comprises at least: reference point locations (REF), last off-position are put one (PUA), off-position is put one (PDA) down.
Described this locating point position detection module is an encoder formula motor spindle swing offset positioner.
Described this encoder formula motor spindle swing offset positioner is a photoelectric induction type structure.
Described this encoder formula motor spindle swing offset positioner is a magnetic inductive structure.
Described this orientation angle display module is a digital display.
Described this sewing device sewing action multipoint positioning setting device is in the textural location setting key of being located on the non-control panel (SET) that further comprises.
Characteristics one of the present invention: be the user as long as with manual mode the sewing pin is moved to each required sewing action locating point position by the handwheel that is arranged on the sewing device outside, again by next setting key (SET), can set required sewing action anchor point immediately, and it is implanted in the position control device automatically, and needn't be in the change of the mechanism of motor on the existing sewing device and Positioning Control Unit thereof being done any adjustment.
Characteristics two: be the user as long as with manual mode the sewing pin is moved to the specified reference point locations of mechanism (REF) by the handwheel that is arranged on the sewing device outside, again by next setting key (A) or (SET), the detection and localization module is each required multipoint positioning point positional value of automatically setting sewing action, and it is implanted in the position control device automatically, and individual settings multipoint positioning point one by one.
Therefore the present invention has better progressive and practicality than prior art.
Description of drawings
Figure 1A and Figure 1B are respectively the different application embodiment schematic diagram that sewing device sewing action multipoint positioning setting device of the present invention is integrated into a sewing device;
Fig. 2 is coupled to the assembling structure schematic diagram of the position control device of motor for sewing device sewing action multipoint positioning setting device of the present invention;
Fig. 3 illustrates schematic diagram for the corresponding relation between one group of the present invention, three the sewings action anchor points commonly used and the orientation angle of be correlated with thereof;
Fig. 4 is the basic framework schematic diagram of sewing device sewing action multipoint positioning setting device of the present invention;
Fig. 5 A, Fig. 5 B are respectively control panel of the present invention and the non-setting key embodiment schematic diagram that is located on the panel;
Fig. 6 A, Fig. 6 B are respectively the operational flowchart one and the flowchart 2 of the man-machine interaction of the present invention, in order to show that respectively the present invention is when the practical operation and two kinds of embodiment operating processes of the human-computer interaction between the user.
In order clearly to understand the present invention, below provide the title and the sequence number of each parts in the accompanying drawing, concrete:
10 sewing devices
20 sewing pins
30 motors
31 main shafts
32 cell encoders
40 location detectors
50 handwheels
60 pedals
80 position control devices
100 sewing device sewing action multipoint positioning angle setting devices of the present invention
110 locating point position detection modules
120 locating point position display modules
130 locating point position numerical value acquisition modules
140 locating point position numerical value implant modules
70 guidance panels
700 digital displays
701 location setting keys (A)
702 location end keies (S)
303 setting keys (SET)
The specific embodiment
Below promptly cooperate appended graphicly, describe the embodiment of sewing device sewing action multipoint positioning establishing method of the present invention and device in detail.
At first cooperate Figure 1A, Figure 1B and Fig. 2 that application mode of the present invention is described.Figure 1A, Figure 1B promptly show the present invention's (hereinafter referred to as " sewing device sewing action multipoint positioning setting device ", as the square of label 100 indications) when being embodied as a device, are the sewing devices 10 in order to be integrated into an automation.This sewing device 10 has a sewing pin 20, a motor 30, a position control device 80 (being shown in Figure 1A, Figure 1B), a handwheel 50 and a pedal 60.Sewing device 10 is when practical operation, and the sewing that moves in circles up and down of its sewing pin 20 action is controlled by the driving of a motor 30, and the rotation of the main shaft 31 of this motor 30 then is to be controlled by position control device 80 as shown in Figure 2; That is the main shaft 31 that position control device 80 can be controlled this motor 30 turns to specific position of rotation (promptly corresponding to specific sewing action orientation angle), drive sewing pin 20 with this and move to specific sewing action anchor point, for example following sewing action anchor point comprises:
P0. reference point locations is expressed as REF, means Reference
P1. go up off-position and put one, letter is shown PUA, means Position Up A
P2. go up off-position and put two, letter is shown PUB, means Position Up B
P3. descend off-position to put one, letter is shown PDA, means Position Down A
P4. descend off-position to put two, letter is shown PDB, means Position Down B
P5. descend off-position to put three, letter is shown PDC, means Position Down C
P6. the beginning position is opened in the thread cutting device action, and letter is shown TS, means Trimmer Start
P7. thread cutting device closed position, letter is shown TE, means Trimmer End
Now for for the purpose of the simplified illustration, will be that example explains only below with three common sewings action anchor points (REF, PUA, PDA).These three sewing action anchor points (REF, PUA, PDA) correspond to sewing action orientation angle (θ respectively
REF, θ
PUA, θ
PDA), so as long as we are correctly with orientation angle (θ
REF, θ
PUA, θ
PDA) numerical value be implanted to position control device 80, can make position control device 80 do the rotation of relative angle and sewing pin 20 is urged to required sewing action anchor point with the main shaft 31 of control motor 30.As shown in Figure 3, promptly show these three sewings action anchor points (REF, PUA, PDA) commonly used with its relevant orientation angle (θ
REF, θ
PUA, θ
PDA) between corresponding relation.
Sewing device sewing action multipoint positioning setting device 100 of the present invention promptly is used for allowing the user set above-mentioned sewing action orientation angle (θ quickly and easily
REF, θ
PUA, θ
PDA) numerical value, and it is implanted to position control device 80, in Fig. 3, θ is a zero degree, then above-mentioned sewing action orientation angle (θ
REF, θ
PUA, θ
PDA) be θ
REF, θ
PUA, θ
PDA, be 10 degree as θ, then above-mentioned sewing action locating point position should be θ
REF+10, θ
PUA+10, θ
PDA+10The side belongs to correct (detailed ginseng Fig. 6 B explanation).Be located at the encoder (Encoder) 32 (seeing Figure 1A, Figure 1B, Fig. 3) on the motor 30 around here, wherein, N displacement number, the resolution ratio (CPR:Counts Per Revolution) of table encoder, is example for being easy to explanation with 360CPR, recently manufacturing technology promotes and the demand difference is not necessity with 360, such as 180,520,1000 all belong to feasible, explanation sincerely.
As shown in Figure 4, sewing device sewing action anchor point setting device 100 of the present invention comprises with lower module textural: (A) anchor point position detecting module 110; (B) an anchor point position display module 120; (C) an anchor point positional number value acquisition module 130; And (D) anchor point positional number value implant module 140.The individual attribute and the action situation thereof of these members below promptly are described at first respectively.
This locating point position detection module 110 can be utilized handwheel 50 (or other equivalence techniques means by the user in the sewing pin 20 of sewing device 10, as pedal 60) when moving to arbitrary ad-hoc location with manual method, detect this sewing pin 20 pairing anchor point on this ad-hoc location, and send certain site position signal and represent its numerical value.In theory, because the main shaft 31 that promptly can drive motor 30 that moves up and down of sewing pin 20 is done relative spinning movement, and each fixing anchor point corresponds to the fixing angle value in the encoder pulse wave number rotation angle range of this main shaft 31, as long as therefore we can detect the swing offset point of the main shaft 31 of motor 30 with respect to a datum mark, can be with it as the pairing orientation angle of this sewing action anchor point.
Therefore conversely speaking, when practical operation, turn to the swing offset point (being orientation angle) of specifying in advance and setting, can make this motor 30 drive these sewing pins 20 and move to required sewing action anchor point as long as we can control the main shaft 31 of motor 30.On concrete the enforcement, this locating point position detection module 110 can adopt the different prior art of many kinds to detect the current swing offset value of main shaft 31 of motor 30, obtains required sewing action anchor point thus.
For instance, a kind of feasible technology has been exposed in the TaiWan, China patent announcement numbering 537320 " improvement () of sewing locomotive pin positioner " that this case applicant is obtained, and patent announcement numbering 553237 " improvement (two) of sewing locomotive pin positioner ".This two patented technology is to utilize an encoder and a marking device (not being shown in the graphic of this specification) that is arranged on the motor spindle, can be when main axis rotation the interruption of transmitted light and optoelectronic induction and produce the pulse wave signal of a serial as shown in Figure 3; Wherein each the pulse wave cycle in the pulse wave signal that marking device produced (is simplified illustration shown in the synchronized index among Fig. 3 (Synchronizer Index), only the encoder with 360CPR is an example), just rotate a whole circle, promptly 360 ° in order to indicate motor spindle; And each the pulse wave cycle in the pulse wave signal that encoder produced is shown in the encoder among Fig. 3 (ENCODER), promptly represent the angle displacement value of a unit, for example 1 ° or 0.5 °, its value can be specified arbitrarily, but numerical value is got over I and made the angle displacement value have higher resolution ratio (Resolution) in principle.Therefore the number of the pulse wave in the serial of encoder (ENCODER) pulse wave signal can be tried to achieve the current swing offset value of main shaft of motor.
Relevant for the detailed content of this patented technology, see also above-mentioned patent announcement specification, for the purpose of simplified illustration, do not remake detailed explanation in this.The disclosed device that is used for detecting the motor spindle swing offset of this two patented technology, below in this specification, will be loosely referred to as " encoder formula motor spindle swing offset checkout gear ", and in this previous patented technology, for example be embodied as a kind of photoelectric induction type, and as example explanation as after.Yet what must note a bit is that except that this, this encoder formula motor spindle rotation angle detection apparatus still has the embodiment of other multiple different perception, for example: magnetic-type induction installation etc., Chen Ming sincerely herein.
This locating point position display module 120 is connected to this locating point position detection module 110, can receive the locating point position signal that this locating point position detection module 110 is sent, and the locating point position numerical value of its representative is shown as a human appreciable message pattern, the digital display 700 that for example sees through in the panel 70 shown in Fig. 5 A shows its positional value with the message pattern of numeral, allows the user know the correct angle value of this sewing pin 20 in the current pairing locating point position of anchor point.In concrete enforcement, the digital display 700 of this panel 70 can be arranged at arbitrary suitable position on the sewing device 10.In this enforcement, panel 70 is to be arranged at operator best position of looking of seeing when operation shown in Figure 1A, Figure 1B.
This locating point position numerical value acquisition module 130 can be when the user makes a specific control action, for example press in the panel 70 shown in Fig. 5 A a setting key 701 (A) or shown in Fig. 5 B, Figure 1A, when being located on the motor 30 setting key 303 (SET), correspondingly capture this locating point position detection module 110 current locating point position signals that send, and decipher out the position numerical value of its representative, send the position numerical value of deciphering out to locating point position numerical value implant module 140 again.In concrete enforcement, this setting key 701 (A) or 303 (SET) can be arranged at and make things convenient for operator best arbitrary suitable position of looking of seeing when operation on the sewing device 10.
This locating point position numerical value implant module 140 can receive the numerical value of all sewing action orientation angles that above-mentioned locating point position numerical value acquisition module 130 sent, and it is implanted to this position control device 80, make this position control device 80 can be when these sewing device 10 practical operations this sewing pin be moved to the pairing sewing action of each sewing action orientation angle anchor point.On concrete enforcement, when the user utilizes after setting key 701 (A) or setting key 303 (SET) finish the setting work of all sewing action anchor point, the panel 70 1 that can press shown in Fig. 5 A is jumped out key 702 (S), can start the implantation work that locating point position numerical value implant module 140 is carried out orientation angle numerical value.
Below promptly cooperate Fig. 6 A, Fig. 6 B illustrates the function mode of sewing device sewing of the present invention action anchor point setting device 100 when the practical application with an application example.Be simplified illustration, following application example is only in order to set following three sewings action orientation angle: (θ
REF, θ
PUA, θ
PDA) explain.
As shown in Figure 6A, when practical operation, the user must at first carry out an initialize routine, the driving relationship ratio between drive unit 30 and the sewing device drive unit 50 is finished in initialization thus, and this correlation ratio comprises the mechanical origin of this sewing pin and the driving relationship ratio of any institute preload at least; Its practice is: with the starting drive 60 (or handwheel 50) (user's operational motion U0) of operation sewing device 10, make sewing pin 20 be driven and move through location reference point REF and finish initialization action (machine operation action M0).
Then at first (following table is shown θ when the last off-position of user's desire setting is put the pairing orientation angle of an anchor point (PUA)
PUA) time, it at first must rotate handwheel 50 on the sewing device 10 with hand, sewing pin 20 is moved to off-position with manual method put the pairing anchor point of an anchor point (PUA) (user's control action U10).At this moment, the locating point position detection module 110 in the setting device 100 of sewing device sewing action of the present invention location promptly can detect the swing offset of the main shaft 31 of current motor 30, promptly pairing sewing action orientation angle θ
PUANumerical value, and send a pair of locating point position signal of answering and give anchor point position display module 120, make this locating point position display module 120 with θ
PUANumerical value be shown to user's (machine operation action M10).Then the user can press setting key 701 (A) (user's control action U11), make the locating point position numerical value acquisition module 130 in the sewing device sewing of the present invention action anchor point setting device 100 responsively capture this locating point position detection module 110 current locating point position signals that send, and the angle numerical value of deciphering out its representative is as θ
PUA, again with θ
PUANumerical value send locating point position numerical value implant module 140 to and compile processing (machine operation action M11).
Then the user can carry out artificial operational motion U20-U21 in regular turn again, makes sewing device sewing action multipoint positioning setting device 100 of the present invention responsively carry out machine operation action M20-M21 respectively, obtains remaining orientation angle θ in regular turn
PDANumerical value.
At last when the user utilize setting key 701 (A) finish all sewing action anchor point setting work after, can press and jump out key 702 (S) (user's control action U70) shown in Fig. 5 A, can start locating point position numerical value implant module 140 and carry out the implantation work (machine control action M70) of locating point position numerical value, with all sewing action orientation angle (θ that set
PUA, θ
PDA) be implanted to position control device 80.This can make position control device 80 in sewing device 10 during in practical operation, according to orientation angle (θ
PUA, θ
PDA) the numerical value main shaft 31 of controlling motor 30 do the rotation of relative angle and sewing pin 20 be urged to required sewing action anchor point PUA, PDA.
Shown in Fig. 6 B, when practical operation, the user must at first carry out an initialize routine, in order to the first mechanical origin of this sewing pin 20 of making; Its practice is for removing to trample the pedal 60 (or with hand rotate handwheel 50) (user's operational motion U100) of sewing device 10 with pin, make sewing pin 20 be driven and move to mechanical origin and finish initialization action (machine operation action M100).
Then at first (following table is shown θ when user's desire is set the pairing orientation angle of reference location point (REF)
REF) time, it at first must rotate handwheel 50 on the sewing device 10 with hand, in order to sewing pin 20 is moved to the pairing anchor point of reference point locations (REF) (user's control action U101) with manual method.At this moment, the locating point position detection module 110 in the setting device 100 of sewing device sewing action of the present invention location promptly can detect the swing offset value of the main shaft 31 of current motor 30, promptly pairing sewing action orientation angle θ
REFNumerical value, and send a pair of locating point position signal of answering and give anchor point position display module 120, make this locating point position display module 120 with θ
REFNumerical value be shown to the user and know (machine operation action M101).Then the user can press setting key 701 (A) (user's control action U110), make the locating point position numerical value acquisition module 130 in the sewing device sewing of the present invention action anchor point setting device 100 responsively capture this locating point position detection module 110 current locating point position signals that send, and the angle numerical value of deciphering out its representative is as θ
REF, again with θ
REFNumerical value send locating point position numerical value implant module 140 to and compile processing (machine operation action M110).
Then the user can carry out manual operation action U120 in regular turn again, makes sewing device setting device 100 of the present invention carry out next step, gets default PUA positional value and adds θ
REFShift value (machine operation action M120), set and obtain correct sewing action orientation angle and implant θ
PUA(machine operation action M121) in like manner, gets default PDA positional value again and adds θ
REFShift value (machine operation action M130), set and obtain correct sewing action orientation angle and implant θ
PDA(machine operation action M131), remaining anchor point (not shown) can be obtained orientation angle θ thus in regular turn according in like manner setting
PUA, θ
PUB, θ
PDA, θ
PDB, θ
PDCNumerical value (relevant explanation be omitted).
At last when the user utilize setting key 701 (A) finish all sewing action anchor point setting work after, can press and jump out key 702 (S) (user's control action U170) shown in Fig. 5 A, can start locating point position numerical value implant module 140 and carry out the implantation work (machine control action M170) of locating point position numerical value, with all sewing action orientation angle (θ that set
REF, θ
PUA, θ
PDA) be implanted to position control device 40.This can make position control device 40 in sewing device 10 during in practical operation, according to (θ
REF, θ
PUA, θ
PDA...) the numerical value main shaft 31 of controlling motor (for example servo motor) 30 do the rotation of relative angle and sewing pin 20 be urged to required sewing action anchor point REF, PUA, PDA.....
As previously mentioned, characteristics of the present invention are the user as long as with manual mode the sewing pin is moved to each required sewing action locating point position by the handwheel that is arranged on the sewing device outside, press next again as Figure 1A, setting key 701 (A) in setting key 303 (SET) shown in Figure 1B or the panel 70, can set required sewing action anchor point immediately, and it is implanted to position control device automatically, and needn't be in change or the operation of the mechanism of motor on the existing sewing device and Positioning Control Unit thereof being done any adjustment, therefore, the present invention has better progressive and practicality than prior art.
The above is preferred embodiment of the present invention only, is not in order to limit the scope of essence technology contents of the present invention.Essence technology contents of the present invention is broadly to be defined in the following claim.If any technology entity that other people are finished or method are identical or are a kind of change of equivalence with the following definien of claim institute, all will be regarded as being covered by among the claim of the present invention.
Claims (10)
1. sewing device sewing action multipoint positioning establishing method, it can be applicable to a sewing device, this sewing device has a sewing pin, and the action of the sewing of this sewing pin is controlled by a motor when practical operation, and this motor then is controlled by a position control device this sewing pin is moved to specific sewing action anchor point;
This sewing device sewing action multipoint positioning establishing method is the numerical value of the obtained sewing action anchor point displacement of operation in order to this position control device is provided the lineup, this sewing pin can be moved to pairing sewing action anchor point to make this position control device;
It is characterized in that this sewing device sewing action anchor point establishing method comprises at least:
(1) carry out an initialize routine, the driving relationship ratio between drive unit and sewing device drive unit is finished in initialization thus;
(2) in required this group sewing action anchor point each, carry out an anchor point positional number value setting program, may further comprise the steps:
I) make the user with this sewing pin move to every sewing action locating point position the anchor point that should have;
Ii) detect this sewing pin pairing orientation angle on this anchor point again, and demonstrate the numerical value of this detected anchor point displacement simultaneously with a human appreciable message pattern;
When iii) the user makes setting operation action, capture the numerical value of current detected locating point position;
(3) carry out an orientation angle degree parameter implant procedure, the numerical value of all locating point positions of capturing is implanted to this position control device, makes this position control device can when this sewing device practical operation, control this motor and drive this sewing pin and move to the pairing anchor point of each locating point position.
2. sewing device sewing according to claim 1 action multipoint positioning establishing method is characterized in that: the pairing sewing action of this group sewing action locating point position multipoint positioning point comprises at least: reference point locations (REF), upward off-position is put one (PUA), following off-position is put one (PDA).
3. sewing device sewing action multipoint positioning establishing method according to claim 1, it is characterized in that: this driving relationship ratio comprises the mechanical origin of this sewing pin and the driving relationship ratio of institute's preload at least.
4. sewing device sewing action multipoint positioning setting device, it is integrated into a sewing device, and this sewing device has a sewing pin, and the action of the sewing of this sewing pin is controlled by a motor when practical operation, and this motor then is controlled by a position control device this sewing pin is moved to specific sewing action anchor point;
This sewing device sewing action multipoint positioning setting device is to be the numerical value of the obtained sewing action locating point position of operation in order to this position control device is provided the lineup, can control the sewing action of this sewing pin to make this position control device;
It is characterized in that this sewing device sewing action multipoint positioning setting device comprises at least textural:
One anchor point displacement detecting module comprises that one can be when this sewing pin moves to arbitrary specific anchor point with manual method, and the response orientation angle degree signal responding device that produces reaches a numerical value of representing the pairing orientation angle of this ad-hoc location;
One anchor point position display module comprises that one can receive the locating point position signal that this locating point position detection module is produced, and a displacement numerical display device that is used for demonstrating this anchor point signal;
One anchor point positional number value acquisition module comprises user's control action and captures the responding device of the current locating point position signal that produces of this anchor point displacement detecting module;
An and anchor point positional number value implant module, comprise that the orientation angle numerical value of each locating point position signal representative that this locating point position numerical value acquisition module can be captured is implanted to the implanted device of this position control device, make this position control device when this sewing device practical operation, control this sewing pin and move to the pairing sewing action of each orientation angle anchor point.
5. sewing device sewing according to claim 4 action multipoint positioning setting device is characterized in that: the pairing sewing action of this group sewing action locating point position anchor point comprises at least: reference point locations (REF), go up that off-position is put one (PUA), following off-position is put one (PDA).
6. sewing device sewing action multipoint positioning setting device according to claim 4, it is characterized in that: this locating point position detection module is an encoder formula motor spindle swing offset positioner.
7. sewing device sewing action multipoint positioning setting device according to claim 6, it is characterized in that: this encoder formula motor spindle swing offset positioner is a photoelectric induction type structure.
8. sewing device sewing action multipoint positioning setting device according to claim 6, it is characterized in that: this encoder formula motor spindle swing offset positioner is a magnetic inductive structure.
9. sewing device sewing action multipoint positioning setting device according to claim 4, it is characterized in that: this orientation angle display module is a digital display.
10. sewing device sewing action multipoint positioning setting device according to claim 4 is characterized in that: this sewing device sewing action multipoint positioning setting device is in the textural location setting key of being located on the non-control panel (SET) that further comprises.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110097485 CN102182022B (en) | 2011-04-19 | 2011-04-19 | Method and device for setting multi-point positioning of sewing action of sewing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110097485 CN102182022B (en) | 2011-04-19 | 2011-04-19 | Method and device for setting multi-point positioning of sewing action of sewing equipment |
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| CN102182022A true CN102182022A (en) | 2011-09-14 |
| CN102182022B CN102182022B (en) | 2013-01-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108796850A (en) * | 2017-04-28 | 2018-11-13 | Juki株式会社 | Sewing machine |
Citations (4)
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|---|---|---|---|---|
| US4749923A (en) * | 1987-04-14 | 1988-06-07 | Yong Huei Hsing Electric Industries Corp. | Electric sewing machine motor control device |
| JPH0373190A (en) * | 1990-08-04 | 1991-03-28 | Mitsubishi Electric Corp | Controller for sewing machine |
| JPH08150279A (en) * | 1994-11-29 | 1996-06-11 | Matsushita Electric Ind Co Ltd | Sewing machine driving mechanism |
| CN202055020U (en) * | 2011-04-19 | 2011-11-30 | 贺欣机械厂股份有限公司 | Multi-point location setting device for sewing of sewing device |
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2011
- 2011-04-19 CN CN 201110097485 patent/CN102182022B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4749923A (en) * | 1987-04-14 | 1988-06-07 | Yong Huei Hsing Electric Industries Corp. | Electric sewing machine motor control device |
| JPH0373190A (en) * | 1990-08-04 | 1991-03-28 | Mitsubishi Electric Corp | Controller for sewing machine |
| JPH08150279A (en) * | 1994-11-29 | 1996-06-11 | Matsushita Electric Ind Co Ltd | Sewing machine driving mechanism |
| CN202055020U (en) * | 2011-04-19 | 2011-11-30 | 贺欣机械厂股份有限公司 | Multi-point location setting device for sewing of sewing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796850A (en) * | 2017-04-28 | 2018-11-13 | Juki株式会社 | Sewing machine |
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| CN102182022B (en) | 2013-01-09 |
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