CN111548000A - Automatic sheet cutting machine for glass manufacturing - Google Patents
Automatic sheet cutting machine for glass manufacturing Download PDFInfo
- Publication number
- CN111548000A CN111548000A CN202010599588.2A CN202010599588A CN111548000A CN 111548000 A CN111548000 A CN 111548000A CN 202010599588 A CN202010599588 A CN 202010599588A CN 111548000 A CN111548000 A CN 111548000A
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- Prior art keywords
- stepping motor
- fixedly connected
- cut
- motor
- glass
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/037—Controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/03—Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention discloses an automatic sheet cutting machine for glass manufacturing, which comprises an operating platform, wherein limiting mechanisms fixedly connected with the top end of the operating platform are arranged on two sides of the sheet cutting platform, a first stepping motor is arranged at the top of a stepping motor supporting rod through a slotted hole, a screw rod transmission mechanism is arranged on one side of the first stepping motor through a plurality of supporting columns, the bottom ends of the screw rod transmission mechanism are fixedly connected with the operating platform, a sheet cutting knife installation mechanism is arranged at the bottom end of the screw rod transmission mechanism, a plurality of sheet cutting mechanisms are arranged at the bottom end of the sheet cutting knife installation mechanism, and a PLC (programmable logic controller) is arranged in the operating platform. The invention has the beneficial effects that: be provided with the PLC controller of installing in the inside of operation panel, this equipment automatic operation is controlled to the accessible PLC controller, avoids manual control's trouble, effectively improves work efficiency, is provided with the lead screw drive mechanism who installs in first step motor one side, is convenient for tailor glass's different positions.
Description
Technical Field
The invention relates to the technical field of glass processing, in particular to an automatic sheet cutting machine for glass manufacturing.
Background
In the production process of glass, large glass blocks need to be cut into small-size glass blocks required by customers, and a cutting machine is required in the process. Current cutting machine is mostly manual control, and when cutting the piece, the dynamics of difficult control cut-parts easily causes the glass piece of tailorring to be not conform to the required size of customer, not only extravagant operating personnel's time reduces work efficiency, causes the waste of glass material moreover easily, can increase extra material cost.
Disclosure of Invention
The invention aims to provide an automatic sheet cutting machine for glass manufacturing, which aims to solve the problem that the existing sheet cutting machine in the background art cannot automatically cut sheets.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic cutting machine for glass makes, includes the operation panel, the cut-parts platform of spout is seted up to the top fixedly connected with of operation panel, the stop gear with the top fixed connection of operation panel, two are all installed to the both sides of cut-parts platform the step motor bracing piece of slotted hole is seted up with operation panel top fixed connection and top to the equal fixedly connected with in one side of stop gear, first step motor is installed through the slotted hole of seting up in the top of step motor bracing piece, lead screw drive mechanism is installed through many bottoms and operation panel fixed connection's support column in one side of first step motor, cut-parts sword installation mechanism is installed to lead screw drive mechanism's bottom, a plurality of cut-parts mechanisms are installed to cut-parts sword installation mechanism's bottom, the internally mounted of operation panel has the PLC controller.
Preferably, stop gear includes bottom and operation panel top fixed connection's first fixed column, the top fixedly connected with connecting block of first fixed column, first electric telescopic handle is installed to one side of connecting block, first electric telescopic handle's one end fixedly connected with stopper, first electric telescopic handle and PLC controller electric connection.
Preferably, screw rod drive mechanism includes one side and first step motor fixed connection's first baffle, one side fixedly connected with bottom plate of first baffle, first baffle alternates with the lead screw that passes its inside and is connected, the slider of being connected with the lead screw interlude is installed on the top of bottom plate, the opposite side fixedly connected with of bottom plate and lead screw one end swing joint's second baffle, first step motor and PLC controller electric connection.
Preferably, the slicing knife mounting mechanism comprises a second fixing column with the top end fixedly connected with the top end of the sliding block, a first fixing disc is mounted at the bottom end of the second fixing column, a second fixing disc is mounted at the bottom end of the first fixing disc, a second stepping motor is fixedly connected with the bottom end of the second fixing disc, a connecting plate is mounted at the bottom end of the second stepping motor, a rotating shaft penetrating through the connecting plate is mounted at the bottom end of the second stepping motor through a bearing, a third fixing column is mounted at the bottom end of the rotating shaft and is connected with one end of the rotating shaft in an inserting manner, a third fixing disc is fixedly connected with the bottom end of the third fixing column and is connected with one end of the rotating shaft in an inserting manner, a plurality of supporting rods which are symmetrically distributed in a cross shape are fixedly connected between the first fixing disc and the third fixing disc, and a, and the second stepping motor is electrically connected with the PLC.
Preferably, cut-parts mechanism includes top and third fixed disk bottom end fixed mounting's second electric telescopic handle, second electric telescopic handle's bottom fixedly connected with mount pad, the mounting groove of mount pad seted up through the bottom installs the cut-off knife, the fixed plate of top and mount pad bottom end fixed connection is all installed through the bolt in the both sides of cut-off knife, two the fixed block of top and mount pad bottom end fixed connection is all installed through the bolt to one side of fixed plate, second electric telescopic handle and PLC controller electric connection.
In one embodiment, the PLC controls the real-time pulse frequency of the first stepping motor (5) in an automatic control mode, so as to realize the real-time control of the moving speed of a slide block (74) on the lead screw transmission mechanism (7), and finally, the glass can be accurately stopped at the position of the glass to be cut, and the method comprises the following specific steps:
step A1: the moving distance L of the sliding block (74) when the first stepping motor (5) performs deceleration stop under the rotation of the maximum pulse frequency is obtained by the formula (1)
Wherein L represents the moving distance of the slide block (74) when the first stepping motor (5) performs deceleration stop under the rotation of the maximum pulse frequency; r represents the radius of the rotating shaft of the first stepping motor (5) (the radius of the rotating shaft of the motor is 5 mm); mu represents the friction coefficient (value is 0.3-0.4) of the slide block (74) and the screw rod transmission mechanism (7); g represents the gravity acceleration (the value is 9.8m/s 2); p represents the number of pole pairs of the first stepping motor (5); f represents the maximum pulse frequency of the first stepping motor (5) (also the rated frequency of the first stepping motor (5));
step A2: substituting the value obtained by the formula (1) into the formula (2) in combination with the position of the glass to be cut, obtains the speed V at which the slide block (74) enters deceleration under the condition of ensuring the service life of the motor and not reducing the moving efficiency
Wherein V represents the speed at which the slide (74) enters deceleration, ensuring the motor life and without reducing the efficiency of the movement; l iswIndicating the distance of the slide (74) from the position of the glass to be cut;
step A3: substituting the speed obtained by the formula (2) when the service life of the motor is ensured and the speed of the sliding block (74) is reduced under the condition that the moving efficiency is not reduced into the formula (3) to obtain the real-time moving speed V (t) of the sliding block (74)
Wherein V (t) represents the moving speed of the slider (74) at time t; u () represents a step function (the function value is 1 when the value in the parentheses is 0 or more, and the function value is 0 when the value in the parentheses is less than 0);
step A4: substituting the real-time moving speed of the sliding block (74) obtained by the formula (3) into the formula (4) to obtain the real-time control pulse frequency F (t) of the PLC controller to the first stepping motor (5)
Wherein F (t) represents the pulse frequency at which the PLC controller needs to control the mechanical energy of the first stepping motor (5) at time t.
Compared with the prior art, the invention has the beneficial effects that:
1) the PLC controller is arranged in the operation table, and can control the automatic operation of the equipment, so that the trouble of manual control is avoided, and the working efficiency is effectively improved;
2) the screw rod transmission mechanism is arranged on one side of the first stepping motor, so that the glass can be conveniently cut at different positions;
3) be provided with the second electric telescopic handle of installing in third fixed disk bottom, be favorable to tailorring the glass of different thickness.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a limiting mechanism of the present invention;
FIG. 3 is a schematic structural view of a lead screw transmission mechanism according to the present invention;
FIG. 4 is a schematic view of a mounting mechanism of the slicing knife according to the present invention;
FIG. 5 is a schematic structural view of a cutting device according to the present invention;
fig. 6 is a circuit diagram of a PLC controller of the present invention.
In the figure: 1. an operation table; 2. a film cutting table; 3. a limiting mechanism; 31. a first fixed column; 32. connecting blocks; 33. a first electric telescopic rod; 34. a limiting block; 4. a step motor support bar; 5. a first stepper motor; 6. a support pillar; 7. a screw drive mechanism; 71. a first baffle plate; 72. a base plate; 73. a screw rod; 74. a slider; 75. a second baffle; 8. a slicing knife mounting mechanism; 801. a second fixed column; 802. a first fixed disk; 803. a second fixed disk; 804. a second stepping motor; 805. a connecting plate; 806. a rotating shaft; 807. a third fixing column; 808. fixing a bracket; 809. a support bar; 810. a third fixed disk; 9. a cutting mechanism; 91. a second electric telescopic rod; 92. a mounting seat; 93. a fixing plate; 94. a fixed block; 95. a slicing knife.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an automatic cutting machine for glass makes, including operation panel 1, the cut-parts platform 2 of spout is seted up to the top fixedly connected with of operation panel 1, the stop gear 3 with the top fixed connection of operation panel 1 is all installed to the both sides of cut-parts platform 2, the step motor bracing piece 4 of slotted hole is seted up with 1 top fixed connection of operation panel and top to the equal fixedly connected with in one side of two stop gear 3, first step motor 5 is installed through the slotted hole of seting up in the top of step motor bracing piece 4, screw drive mechanism 7 is installed through many bottoms and operation panel 1 fixed connection's support column 6 in one side of first step motor 5, cut-parts sword installation mechanism 8 is installed to the bottom of screw drive mechanism 7, a plurality of cut-parts mechanisms 9 are installed to cut-parts sword installation mechanism 8's bottom, the internally mounted of operation panel 1 has the PLC controller.
Preferably, stop gear 3 includes bottom and 1 top fixed connection's of operation panel first fixed column 31, the top fixedly connected with connecting block 32 of first fixed column 31, and first electric telescopic handle 33 is installed to one side of connecting block 32, the one end fixedly connected with stopper 34 of first electric telescopic handle 33, first electric telescopic handle 33 and PLC controller electric connection.
Preferably, the screw transmission mechanism 7 includes a first baffle 71 having one side fixedly connected to the first stepper motor 5, a bottom plate 72 fixedly connected to one side of the first baffle 71, the first baffle 71 and a screw 73 penetrating through the first baffle 71 are inserted and connected, a slider 74 inserted and connected to the screw 73 is installed on the top end of the bottom plate 72, a second baffle 75 movably connected to one end of the screw 73 is fixedly connected to the other side of the bottom plate 72, and the first stepper motor 5 is electrically connected to the PLC controller.
Preferably, the slicing knife mounting mechanism 8 comprises a second fixing column 801, the top end of which is fixedly connected with the top end of the sliding block 74, a first fixing disc 802 is mounted at the bottom end of the second fixing column 801, a second fixing disc 803 is mounted at the bottom end of the first fixing disc 802, a second stepping motor 804 is fixedly connected with the bottom end of the second fixing disc 803, a connecting plate 805 is mounted at the bottom end of the second stepping motor 804, a rotating shaft 806 penetrating through the connecting plate 805 is mounted at the bottom end of the second stepping motor 804 through a bearing, a third fixing column 807 inserted and connected with one end of the rotating shaft 806 is mounted at the bottom end of the rotating shaft 806, a plurality of cross-shaped symmetrically-distributed support bars 809 are fixedly connected between the first fixing disc 802 and the third fixing disc 810, and a fixing support 808 penetrating through the third fixing column 807 and the rotating shaft 806 is fixedly connected between every two symmetrically-distributed support bars 809, the second stepping motor 804 is electrically connected with the PLC controller.
Preferably, cut-parts mechanism 9 includes top and third fixed disk 810 bottom fixed mounting's second electric telescopic handle 91, the bottom fixedly connected with mount pad 92 of second electric telescopic handle 91, mount pad 92 installs the cut-off knife 95 through the mounting groove that the bottom was seted up, the fixed plate 93 of top and mount pad 92 bottom fixed connection is all installed through the bolt in the both sides of cut-off knife 95, the fixed block 94 of top and mount pad 92 bottom fixed connection is all installed through the bolt in one side of two fixed plates 93, second electric telescopic handle 91 and PLC controller electric connection.
When the glass cutting machine is used specifically, firstly, a power supply is switched on, glass to be cut is placed on the top of the cutting table 2, the PLC is used for controlling the first electric telescopic rod 33 to stretch, the first electric telescopic rod 33 drives the limiting block 34 to slide, the glass fixing column is fixed, then the PLC is used for controlling the operation of the first stepping motor 5, the first stepping motor 5 drives the screw rod 73 to rotate, the screw rod 73 drives the slide block 74 to slide, the slide block 74 drives the cutting knife installation mechanism 8 to move leftwards and rightwards, the PLC is used for controlling the operation of the second stepping motor 804, the second stepping motor 804 drives the third fixed disc 810 to rotate, the third fixed disc 810 rotates to drive the cutting mechanism 9 to rotate, the direction of the cutting knife 95 is adjusted, the second electric telescopic rod 91 is controlled to stretch by the PLC again, and the glass is cut.
In one embodiment, the PLC controls the real-time pulse frequency of the first stepping motor (5) in an automatic control mode, so as to realize the real-time control of the moving speed of a slide block (74) on the lead screw transmission mechanism (7), and finally, the glass can be accurately stopped at the position of the glass to be cut, and the method comprises the following specific steps:
step A1: the moving distance L of the sliding block (74) when the first stepping motor (5) performs deceleration stop under the rotation of the maximum pulse frequency is obtained by the formula (1)
Wherein L represents the moving distance of the slide block (74) when the first stepping motor (5) performs deceleration stop under the rotation of the maximum pulse frequency; r represents the radius of the rotating shaft of the first stepping motor (5) (the radius of the rotating shaft of the motor is 5 mm); mu represents the friction coefficient (value is 0.3-0.4) of the slide block (74) and the screw rod transmission mechanism (7); g represents the gravity acceleration (the value is 9.8m/s 2); p represents the number of pole pairs of the first stepping motor (5); f represents the maximum pulse frequency of the first stepping motor (5) (also the rated frequency of the first stepping motor (5));
step A2: substituting the value obtained by the formula (1) into the formula (2) in combination with the position of the glass to be cut, obtains the speed V at which the slide block (74) enters deceleration under the condition of ensuring the service life of the motor and not reducing the moving efficiency
Wherein V represents the speed at which the slide (74) enters deceleration, ensuring the motor life and without reducing the efficiency of the movement; l iswShowing the slide (74) with the glass to be cutThe distance of the position of (a);
step A3: substituting the speed obtained by the formula (2) when the service life of the motor is ensured and the speed of the sliding block (74) is reduced under the condition that the moving efficiency is not reduced into the formula (3) to obtain the real-time moving speed V (t) of the sliding block (74)
Wherein V (t) represents the moving speed of the slider (74) at time t; u () represents a step function (the function value is 1 when the value in the parentheses is 0 or more, and the function value is 0 when the value in the parentheses is less than 0);
step A4: substituting the real-time moving speed of the sliding block (74) obtained by the formula (3) into the formula (4) to obtain the real-time control pulse frequency F (t) of the PLC controller to the first stepping motor (5)
Wherein F (t) represents the pulse frequency at which the PLC controller needs to control the mechanical energy of the first stepping motor (5) at time t.
The beneficial effects of the above technical scheme are: the moving distance of the sliding block (74) when the first stepping motor (5) performs deceleration stop under the rotation of the maximum pulse frequency is obtained by using the formula (1) in the step A1, so that the aim is to obtain the deceleration sliding distance of the sliding block (74) under the full-load working condition of the first stepping motor (5) by using the maximum pulse frequency, and compared with the condition without the formula and the step, a reference value capable of ensuring the service life of the motor is obtained, and the service life of a product can be prolonged; obtaining the speed of the sliding block (74) when the sliding block is decelerated under the condition of ensuring the service life of the motor and not reducing the moving efficiency by using the formula (2) in the step A2, wherein the purpose is to obtain the speed of the sliding block when the sliding block is decelerated under the condition of ensuring the service life of the motor and not reducing the moving efficiency; the real-time moving speed of the sliding block (74) is obtained by further utilizing the formula (3) in the step A3 through the speed during the speed reduction, so that the sliding block can be further closed to the direction controlled by the PLC controller, and finally the real-time control pulse frequency of the PLC controller to the first stepping motor (5) is obtained by utilizing the formula (4) in the step A4, so that the ideal real-time speed of the sliding block (74) can be automatically controlled through the PLC controller, and the glass can be accurately stopped to the position of the glass to be cut.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An automatic sheet cutting machine for glass manufacture, comprising an operating station (1), characterized in that: the top fixedly connected with of operation panel (1) sets up cut-parts platform (2) of spout, the stop gear (3) with the top fixed connection of operation panel (1) is all installed to the both sides of cut-parts platform (2), two step motor bracing piece (4) that slot hole was seted up to one side equal fixedly connected with of stop gear (3) and operation panel (1) top fixed connection and top, first step motor (5) is installed through the slot hole of seting up in the top of step motor bracing piece (4), screw rod drive mechanism (7) are installed through many bottoms and operation panel (1) fixed connection's support column (6) to one side of first step motor (5), cut-parts sword installation mechanism (8) are installed to the bottom of screw rod drive mechanism (7), a plurality of cut-parts mechanism (9) are installed to the bottom of cut-parts sword installation mechanism (8), and a PLC (programmable logic controller) is arranged in the operating platform (1).
2. An automatic sheet cutter for glass manufacture as defined in claim 1 wherein: stop gear (3) include bottom and operation panel (1) top fixed connection's first fixed column (31), the top fixedly connected with connecting block (32) of first fixed column (31), first electric telescopic handle (33) are installed to one side of connecting block (32), the one end fixedly connected with stopper (34) of first electric telescopic handle (33), first electric telescopic handle (33) and PLC controller electric connection.
3. An automatic sheet cutter for glass manufacture as defined in claim 1 wherein: screw drive mechanism (7) include one side and first step motor (5) fixed connection's first baffle (71), one side fixedly connected with bottom plate (72) of first baffle (71), first baffle (71) and lead screw (73) that pass inside it alternate and be connected, slider (74) of being connected with lead screw (73) alternate are installed on the top of bottom plate (72), the opposite side fixedly connected with of bottom plate (72) and second baffle (75) of lead screw (73) one end swing joint, first step motor (5) and PLC controller electric connection.
4. An automatic sheet cutter for glass manufacture as defined in claim 3 wherein: the slicing knife installation mechanism (8) comprises a second fixing column (801) with the top end fixedly connected with the top end of a sliding block (74), a first fixing disc (802) is installed at the bottom end of the second fixing column (801), a second fixing disc (803) is installed at the bottom end of the first fixing disc (802), a second stepping motor (804) is fixedly connected with the bottom end of the second fixing disc (803), a connecting plate (805) is installed at the bottom end of the second stepping motor (804), a rotating shaft (806) penetrating through the connecting plate (805) is installed at the bottom end of the second stepping motor (804) through a bearing, a third fixing column (809) connected with one end of the rotating shaft (806) in a penetrating mode is installed at the bottom end of the rotating shaft (806), a third fixing disc (810) connected with one end of the rotating shaft (806) in a penetrating mode is fixedly connected with a plurality of supporting rods (809) which are symmetrically distributed in a cross mode is fixedly connected between the first fixing disc (802) And a fixing support (808) penetrating through a third fixing column (807) and a rotating shaft (806) is fixedly connected between every two symmetrically distributed supporting rods (809), and the second stepping motor (804) is electrically connected with the PLC.
5. An automatic sheet cutter for glass manufacture as defined in claim 4 wherein: cut-parts mechanism (9) include second electric telescopic handle (91) of top and third fixed disk (810) bottom fixed mounting, bottom fixedly connected with mount pad (92) of second electric telescopic handle (91), mount pad (92) install cut-out knife (95) through the mounting groove that the bottom was seted up, fixed plate (93) of top and mount pad (92) bottom fixed connection are all installed through the bolt to the both sides of cut-out knife (95), two fixed block (94) of top and mount pad (92) bottom fixed connection are all installed through the bolt to one side of fixed plate (93), second electric telescopic handle (91) and PLC controller electric connection.
6. An automatic sheet cutter for glass manufacture as defined in claim 4 wherein: the PLC controls the real-time pulse frequency of the first stepping motor (5) in an automatic control mode, so that the moving speed of a sliding block (74) on the lead screw transmission mechanism (7) is controlled in real time, and finally the glass can be accurately stopped to the position of glass to be cut, and the method comprises the following specific steps:
step A1: the moving distance L of the sliding block (74) when the first stepping motor (5) performs deceleration stop under the rotation of the maximum pulse frequency is obtained by the formula (1)
Wherein L represents the moving distance of the slide block (74) when the first stepping motor (5) performs deceleration stop under the rotation of the maximum pulse frequency; r represents the radius of the rotating shaft of the first stepping motor (5) (the radius of the rotating shaft of the motor is 5 mm); mu represents the friction coefficient (value is 0.3-0.4) of the slide block (74) and the screw rod transmission mechanism (7); g represents the gravity acceleration (the value is 9.8m/s 2); p represents the number of pole pairs of the first stepping motor (5); f represents the maximum pulse frequency of the first stepping motor (5) (also the rated frequency of the first stepping motor (5));
step A2: substituting the value obtained by the formula (1) into the formula (2) in combination with the position of the glass to be cut, obtains the speed V at which the slide block (74) enters deceleration under the condition of ensuring the service life of the motor and not reducing the moving efficiency
Wherein V represents the speed at which the slide (74) enters deceleration, ensuring the motor life and without reducing the efficiency of the movement; l iswIndicating the distance of the slide (74) from the position of the glass to be cut;
step A3: substituting the speed obtained by the formula (2) when the service life of the motor is ensured and the speed of the sliding block (74) is reduced under the condition that the moving efficiency is not reduced into the formula (3) to obtain the real-time moving speed V (t) of the sliding block (74)
Wherein V (t) represents the moving speed of the slider (74) at time t; u () represents a step function (the function value is 1 when the value in the parentheses is 0 or more, and the function value is 0 when the value in the parentheses is less than 0);
step A4: substituting the real-time moving speed of the sliding block (74) obtained by the formula (3) into the formula (4) to obtain the real-time control pulse frequency F (t) of the PLC controller to the first stepping motor (5)
Wherein F (t) represents the pulse frequency at which the PLC controller needs to control the mechanical energy of the first stepping motor (5) at time t.
Priority Applications (1)
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CN202010599588.2A CN111548000A (en) | 2020-06-28 | 2020-06-28 | Automatic sheet cutting machine for glass manufacturing |
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CN202010599588.2A CN111548000A (en) | 2020-06-28 | 2020-06-28 | Automatic sheet cutting machine for glass manufacturing |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103833207A (en) * | 2012-11-27 | 2014-06-04 | 倪国权 | Novel fully-automatic glass cutting machine |
CN105271678A (en) * | 2015-09-25 | 2016-01-27 | 嵊州市寰鼎玻璃科技有限公司 | Automatic sheet cutter used for glass manufacturing |
US20180200822A1 (en) * | 2018-01-09 | 2018-07-19 | Jiangsu Zhenghe Heavy Industry Co., Ltd | Gantry cutting machine for pipe and flat plate |
CN209602373U (en) * | 2019-02-27 | 2019-11-08 | 平湖市博凯玻璃制品有限公司 | A kind of glass slitter |
CN210281123U (en) * | 2019-08-07 | 2020-04-10 | 青岛德锴电器设备制造有限公司 | Diversified positioner of laser cutting machine |
CN210499345U (en) * | 2019-10-08 | 2020-05-12 | 旭丰(天津)电子设备有限公司 | Layered cushioning workbench |
US20200147800A1 (en) * | 2018-04-20 | 2020-05-14 | Autel Intelligent Technology Corp., Ltd. | Automobile calibration device |
-
2020
- 2020-06-28 CN CN202010599588.2A patent/CN111548000A/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103833207A (en) * | 2012-11-27 | 2014-06-04 | 倪国权 | Novel fully-automatic glass cutting machine |
CN105271678A (en) * | 2015-09-25 | 2016-01-27 | 嵊州市寰鼎玻璃科技有限公司 | Automatic sheet cutter used for glass manufacturing |
US20180200822A1 (en) * | 2018-01-09 | 2018-07-19 | Jiangsu Zhenghe Heavy Industry Co., Ltd | Gantry cutting machine for pipe and flat plate |
US20200147800A1 (en) * | 2018-04-20 | 2020-05-14 | Autel Intelligent Technology Corp., Ltd. | Automobile calibration device |
CN209602373U (en) * | 2019-02-27 | 2019-11-08 | 平湖市博凯玻璃制品有限公司 | A kind of glass slitter |
CN210281123U (en) * | 2019-08-07 | 2020-04-10 | 青岛德锴电器设备制造有限公司 | Diversified positioner of laser cutting machine |
CN210499345U (en) * | 2019-10-08 | 2020-05-12 | 旭丰(天津)电子设备有限公司 | Layered cushioning workbench |
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Application publication date: 20200818 |
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