CN110774148A - Automatic control method for effectively improving utilization rate of scale breaking roller - Google Patents
Automatic control method for effectively improving utilization rate of scale breaking roller Download PDFInfo
- Publication number
- CN110774148A CN110774148A CN201910897329.5A CN201910897329A CN110774148A CN 110774148 A CN110774148 A CN 110774148A CN 201910897329 A CN201910897329 A CN 201910897329A CN 110774148 A CN110774148 A CN 110774148A
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- China
- Prior art keywords
- breaking roller
- scale breaking
- working current
- screw rod
- placing table
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/10—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to an automatic control method for effectively improving the utilization rate of a scale breaking roller, which is characterized in that the working current of a motor of the scale breaking roller is obtained when the scale breaking roller works normally, and a numerical value interval a' -a is preset as a normal working current interval of the scale breaking roller; detecting and acquiring the actual working current of a motor of the scale breaking roller in real time during the grinding operation of the scale breaking roller, comparing the actual working current with the normal working current interval of the scale breaking roller, and judging whether the actual working current is in the normal working current interval of the scale breaking roller; if the current is within the normal working current interval of the scale breaking roller, the state is unchanged; if the actual working current is outside the normal working current interval of the scale breaking roller, controlling the object placing table to move forward towards the direction close to the side edge of the steel plate, and controlling the guide wheel to move back towards the direction far away from the side edge of the steel plate until the actual working current of the motor of the scale breaking roller enters the normal working current interval of the scale breaking roller, and stopping the translation of the guide wheel and the object placing table respectively; the whole process can be free from manual detection, and automatic monitoring and control are realized.
Description
Technical Field
The invention relates to the technical field of steel rust removal, in particular to an automatic control method for effectively improving the utilization rate of a scale breaking roller.
Background
At present, steel rust removal is basically performed by manufacturers in an acid pickling mode, but the acid pickling rust removal mode can generate sewage with high pollution degree, cause serious pollution to the environment and do not meet the long-term requirement of environmental protection; at present, the steel rust removal also adopts physical grinding and brushing modes such as a scale breaking roller and the like, and the scale breaking roller can adopt the following patent numbers: 201720567999.7, the rust removing roller grinds and brushes rust of steel materials through abrasive wires, but the scale breaking roller is worn after multiple times of grinding and brushing, so that the grinding and brushing strength of the steel materials is reduced, even a gap exists between the rust removing roller and the steel materials, the steel materials cannot be ground and brushed, the product percent of pass is seriously affected, the efficiency and the yield of rust removal of the steel materials are reduced, and the power consumption of the whole equipment is wasted.
Disclosure of Invention
The invention overcomes the defects in the prior art and provides the control method which can monitor the loss condition of the scale breaking roller in real time and automatically adjust the position of the scale breaking roller so as to ensure that the rest available part of the scale breaking roller can continuously grind and brush steel.
The technical scheme of the invention is realized as follows:
an automatic control method for effectively improving the utilization rate of a scale breaking roller comprises the following steps,
guide wheels are oppositely arranged on the left side and the right side of a horizontally moving steel plate, the guide wheels clamp the steel plate, the wheel surfaces of the guide wheels are in rolling contact with the side edges of the steel plate, a scale breaking roller is respectively arranged on the left side and the right side of the steel plate, the scale breaking rollers are driven by a scale breaking roller motor to rotationally brush the side edges of the steel plate, the scale breaking rollers are arranged on an object placing table through bearing seats, the object placing table is arranged on a rack, and the object placing table moves relative to the rack and stays at a; the guide wheel is arranged on the object placing table, moves relative to the object placing table and stays at a set position; the automatic control method comprises the following steps:
the method comprises the steps that when a scale breaking roller works normally, the working current of a motor of the scale breaking roller is obtained, and a numerical value interval a' -a is preset as a normal working current interval of the scale breaking roller; detecting and acquiring the actual working current of a motor of the scale breaking roller in real time during the grinding operation of the scale breaking roller, comparing the actual working current with the normal working current interval of the scale breaking roller, and judging whether the actual working current is in the normal working current interval of the scale breaking roller; if the current is within the normal working current interval of the scale breaking roller, the state is unchanged; and if the actual working current is outside the normal working current interval of the scale breaking roller, controlling the object placing table to move forward towards the direction close to the side edge of the steel plate, and controlling the guide wheel to move back towards the direction far away from the side edge of the steel plate until the actual working current of the motor of the scale breaking roller enters the normal working current interval of the scale breaking roller, and stopping the translation of the guide wheel and the object placing table respectively.
Preferably, the article placing table translation mechanism is of an air cylinder structure and comprises an air cylinder seat connected with the rack and an air cylinder push rod connected with the article placing table.
The connecting part of the cylinder seat and the frame is used as a fixed point, so that the push rod can push the object placing table to move.
Preferably, the normal working current interval of the scale breaking roller is set by a control module, the guide wheel is controlled to advance and retreat by a screw rod and nut mechanism, the screw rod and nut mechanism comprises a screw rod motor, and the control module is connected with a screw rod motor controller of the screw rod motor; the object placing table is pushed by the air cylinder to move, and the control module is connected with the air cylinder controller of the air cylinder.
Preferably, the normal working current interval of the scale breaking roller is set by a control module, the guide wheel is controlled to advance and retreat by a screw rod and nut mechanism, the screw rod and nut mechanism comprises a screw rod motor, and the control module is connected with a screw rod motor controller of the screw rod motor; the object placing table is pushed by the oil cylinder to move, and the control module is connected with an oil cylinder controller of the oil cylinder.
Preferably, the normal working current interval of the scale breaking roller is set by a control module, the guide wheel is controlled to advance and retreat by a screw rod and nut mechanism, the screw rod and nut mechanism comprises a screw rod motor, and the control module is connected with a screw rod motor controller of the screw rod motor; the object placing table is pushed by the electric push rod to move, and the control module is connected with an electric push rod controller of the electric push rod.
Preferably, the control module is arranged in a human-machine interface.
The invention adopts the principle and the beneficial effects of the technical scheme that:
when the scale breaking roller rotationally brushes the side edge of the steel plate, the scale breaking roller motor drives the scale breaking roller to rotate to do work, and the scale breaking roller can collect current to set a preset interval when the scale breaking roller normally works; when the scale breaking roller is damaged, the rotation resistance of the scale breaking roller is reduced, and the current can also be changed; the whole process can be free from manual detection, and automatic monitoring and control are realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the apparatus of the present embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is another schematic structural diagram of the entire device of this embodiment;
FIG. 4 is an enlarged view of the portion B in FIG. 3;
FIG. 5 is a schematic top view of the device of the present embodiment;
FIG. 6 is an enlarged view of the portion C of FIG. 5;
FIG. 7 is a schematic side view of the entire device of this embodiment;
FIG. 8 is an enlarged view of the portion D in FIG. 7;
FIG. 9 is a schematic flow chart of a steel plate side edge derusting method using the device according to the embodiment;
description of the drawings:
the steel plate side brush mechanism 100, the scale breaking roller 101, the scale breaking roller motor 102, the guide wheel 103, the screw rod nut structure 104, the screw rod 1041, the screw rod motor 105, the object placing table 106, the air cylinder structure 107, the air cylinder seat 1071, the push rod 1072, the frame 108, the sliding device 109, the sliding rail 1091, the sliding strip 1092, the reinforcing sliding seat 112, the sliding groove 1121, the sliding strip 1122, the bearing seat 113, the driven wheel 114, the driving wheel 115 and the belt 116.
Detailed Description
The specific embodiment of the invention is as follows:
it should be noted that the directional terms related to the present invention, such as left and right, are described with reference to the arrangement state shown in fig. 5.
Example (b): the embodiment discloses an automatic control method for effectively improving the utilization rate of a scale breaking roller, wherein guide wheels are oppositely arranged on the left side and the right side of a horizontally moving steel plate, the guide wheels clamp the steel plate and enable the wheel surfaces of the guide wheels to be in rolling contact with the side edges of the steel plate, the left side and the right side of the steel plate are respectively provided with the scale breaking roller, the scale breaking rollers are driven by a scale breaking roller motor to rotatably polish the side edges of the steel plate, the scale breaking rollers are arranged on a material placing table through bearing seats, the material placing table is arranged on a rack, and the material placing table moves relative to the; the guide wheel is arranged on the object placing table, moves relative to the object placing table and stays at a set position; the automatic control method comprises the following steps:
the method comprises the steps that when a scale breaking roller works normally, the working current of a motor of the scale breaking roller is obtained, and a numerical value interval a' -a is preset as a normal working current interval of the scale breaking roller; detecting and acquiring the actual working current of a motor of the scale breaking roller in real time during the grinding operation of the scale breaking roller, comparing the actual working current with the normal working current interval of the scale breaking roller, and judging whether the actual working current is in the normal working current interval of the scale breaking roller; if the current is within the normal working current interval of the scale breaking roller, the state is unchanged; and if the actual working current is outside the normal working current interval of the scale breaking roller, controlling the object placing table to move forward towards the direction close to the side edge of the steel plate, and controlling the guide wheel to move back towards the direction far away from the side edge of the steel plate until the actual working current of the motor of the scale breaking roller enters the normal working current interval of the scale breaking roller, and stopping the translation of the guide wheel and the object placing table respectively.
More specifically, the specific application of this embodiment is as follows: a steel plate side edge rust removing device is shown in figures 1-8 and comprises,
the steel sheet side brush mechanism 100 that the subtend set up in the steel sheet left and right sides, steel sheet side brush mechanism 100 include:
a frame 108 configured as a support body of the steel plate side brush mechanism 100;
the object placing table 106 is arranged on the rack 108, and the object placing table 106 and the rack 108 move relatively under the action of an object placing table translation mechanism, specifically, the object placing table translation mechanism is an air cylinder structure 107 and comprises an air cylinder seat 1071 connected with the rack 108 and an air cylinder push rod 1072 connected with the object placing table 106;
the scale breaking roller 101 is arranged on the object placing table 106, is configured to brush the side edge of the steel plate through rotation, synchronously translates with the object placing table 106, and is connected with a scale breaking roller motor 102;
the guide wheel 103 is arranged on the object placing table 106, the central axis of the guide wheel 103 is perpendicular to the plane of the steel plate, the wheel surface of the guide wheel 103 is in rolling contact with the side edge of the steel plate, and the guide wheel 103 and the object placing table 106 move relatively under the action of the guide wheel translation mechanism; when the scale breaking roller 101 needs to be adjusted to normally polish the side edge of the steel plate, the guide wheel translation mechanism drives the guide wheel 103 to retreat along the direction away from the side edge of the steel plate, meanwhile, the object placing table translation mechanism drives the object placing table 106 to advance along the direction close to the side edge of the steel plate, so that the guide wheel 103 is always in rolling contact with the side edge of the steel plate, and the scale breaking roller 101 moves forwards along with the object placing table 106 and is close to the side edge of the steel plate.
Wherein guide pulley translation mechanism specifically includes lead screw nut structure 104, wherein lead screw 1041 is connected with and is used for driving its pivoted lead screw motor 105, specifically be gear motor, lead screw motor 105 is from taking lead screw motor controller, be connected through a connecting seat between nut and the guide pulley 103, drive guide pulley 103 along keeping away from steel sheet side direction and retreat through the removal of nut on lead screw 1041, wherein the connecting seat includes the connecting block of being connected with the nut, be connected with the connecting block and wear to locate the connecting rod at guide pulley 103 center.
In order to facilitate the cylinder 107 to push the object placing table 106, a sliding device 109 is connected between the object placing table 106 and the frame 108, the sliding device 109 comprises a sliding rail 1091 and a sliding strip 1092 which are matched, the sliding rail 1091 is arranged on two side edges of the lower surface of the object placing table 106, and the sliding strip 1092 is arranged on two side edges of the upper surface of the frame 108; in order to further enhance the connection strength and stability of the object placing table 106 and the rack 108, a reinforcing sliding seat 112 is arranged between the middle part of the object placing table 106 and the middle part of the rack 108, and comprises a sliding groove 1121 and a sliding bar 1122, wherein the sliding groove 1121 is arranged on the rack 108, and the sliding bar 1122 is arranged on the object placing table 106.
In order to achieve reasonable space layout, one end of the scale breaking roller 101 is connected with a bearing seat 113, one end of the bearing seat 113 is connected with a driven wheel 114, the scale breaking roller motor 102 is connected with a driving wheel 115, and the driven wheel 114 and the driving wheel 115 are in transmission connection through a belt 116 (shown in fig. 5 and 6).
In order to improve the automation and the efficiency of the adjustment of the scale breaking roller 101, the steel plate side edge rust removing device also comprises,
the current analog signal acquisition module is connected with the scale breaking roller motor 102 and used for acquiring a current analog signal generated when the scale breaking roller 101 motor runs in real time;
the processing module is connected with the current analog signal acquisition module, the current analog signal acquisition module sends the current analog signal to the processing module in real time, and the processing module converts the received current analog signal into a digital signal;
the control module is connected with the processing module, the cylinder controller of the object placing table translation mechanism and the screw rod motor controller of the guide wheel translation mechanism, the processing module feeds digital signals back to the control module in real time, and the control module judges whether the scale breaking roller 101 normally grinds and brushes the side edge of the steel plate or not according to the received digital signals and determines whether a command for driving the object placing table translation mechanism and the guide wheel translation mechanism is sent or not;
when the steel plate side edge is judged to be normal, the control module does not send a command, and the scale breaking roller 101 continues to normally polish the steel plate side edge;
when the steel plate side edge is judged to be abnormal, the control module sends a command, the lead screw motor of the guide wheel translation mechanism drives the guide wheel 103 to move away from the steel plate side edge, the air cylinder of the object placing table translation mechanism drives the object placing table 106 to move forward along the direction close to the steel plate side edge, the guide wheel 103 is enabled to be in rolling contact with the steel plate side edge all the time, the scale breaking roller 101 moves forward along with the object placing table 106 and is close to the steel plate side edge until the control module judges to be normal, the command is stopped being sent, and the scale breaking roller 101 normally brushes the steel.
The method for removing the rust on the side edge of the steel plate by adopting the device comprises the following steps of, as shown in figure 9,
s1, presetting a numerical range a 'to a in the control module, wherein the numerical range a' to a corresponds to a current analog signal generated by the scale breaking roller motor 102 when the scale breaking roller 101 normally brushes the side edge of the steel plate;
s2: the current analog signal acquisition module acquires a current analog signal generated when the scale breaking roller motor 102 operates in real time and sends the current analog signal to the processing module;
s3: the processing module converts the received current analog signal into a digital signal in real time and feeds the digital signal back to the control module in real time;
s4: the control module compares the received digital signal with a numerical value interval a 'to a in real time and judges whether the digital signal is in a threshold value interval a' to a;
s5: when the digital signal is judged to be in the threshold value range a' -a, the scale breaking roller 101 normally brushes the side edge of the steel plate, the control module does not send a command, and the scale breaking roller 101 continues to normally brush the side edge of the steel plate; when the digital signal is judged not to be in the threshold value range a' -a, the scale breaking roller 101 abnormally brushes the side edge of the steel plate, and the control module sends a command;
and S6, the control module sends a command, the guide wheel translation mechanism drives the guide wheel 103 to move away from the side edge of the steel plate, the object placing table translation mechanism drives the object placing table 106 to move forward along the direction close to the side edge of the steel plate, so that the guide wheel 103 is always in rolling contact with the side edge of the steel plate, the scale breaking roller 101 moves forward along with the object placing table 106 and is close to the side edge of the steel plate, the command is stopped being sent until the control module judges that the received digital signal is in a threshold value range a' -a, and the scale breaking roller 101 normally brushes the side edge.
Certainly, numerical value intervals b 'to b can be preset in the control module, and when the control module judges that the received digital signals are in the numerical value intervals b' to b, the digital signals indicate that the scale breaking rollers 101 abnormally brush the side edges of the steel plates.
In the embodiment, the current analog signal acquisition module, the processing module and the control module are arranged, so that the real-time monitoring of whether the scale breaking roller 101 normally brushes the side edge of the steel plate and the automation of the real-time adjustment of the position of the scale breaking roller 101 are realized, the position of the scale breaking roller 101 is adjusted in real time to normally brush the side edge of the steel plate, and the rust removal efficiency and the steel plate quality are effectively improved; wherein in the adjustment process, lead screw motor 105 drives lead screw nut 104 and then drives guide pulley 103 and retreats along keeping away from steel sheet side direction, so in order to make the roller 101 that breaks the scales can move towards steel sheet side direction and be close to gradually until the steel sheet side of extrusion, meanwhile, push rod 1072 on the cylinder 107 promotes to put thing platform 106 and moves towards steel sheet side direction for guide pulley 103, the roller 101 that breaks the scales move towards the steel sheet side simultaneously, until the roller 101 that breaks the scales normally rubs the steel sheet side.
The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (5)
1. An automatic control method for effectively improving the utilization rate of a scale breaking roller is characterized by comprising the following steps:
guide wheels are oppositely arranged on the left side and the right side of a horizontally moving steel plate, the guide wheels clamp the steel plate, the wheel surfaces of the guide wheels are in rolling contact with the side edges of the steel plate, a scale breaking roller is respectively arranged on the left side and the right side of the steel plate, the scale breaking rollers are driven by a scale breaking roller motor to rotationally brush the side edges of the steel plate, the scale breaking rollers are arranged on an object placing table through bearing seats, the object placing table is arranged on a rack, and the object placing table moves relative to the rack and stays at a; the guide wheel is arranged on the object placing table, moves relative to the object placing table and stays at a set position; the automatic control method comprises the following steps:
the method comprises the steps that when a scale breaking roller works normally, the working current of a motor of the scale breaking roller is obtained, and a numerical value interval a' -a is preset as a normal working current interval of the scale breaking roller; detecting and acquiring the actual working current of a motor of the scale breaking roller in real time during the grinding operation of the scale breaking roller, comparing the actual working current with the normal working current interval of the scale breaking roller, and judging whether the actual working current is in the normal working current interval of the scale breaking roller; if the current is within the normal working current interval of the scale breaking roller, the state is unchanged; and if the actual working current is outside the normal working current interval of the scale breaking roller, controlling the object placing table to move forward towards the direction close to the side edge of the steel plate, and controlling the guide wheel to move back towards the direction far away from the side edge of the steel plate until the actual working current of the motor of the scale breaking roller enters the normal working current interval of the scale breaking roller, and stopping the translation of the guide wheel and the object placing table respectively.
2. The automatic control method for effectively improving the utilization rate of the scale breaking roller according to claim 1, characterized in that: the normal working current interval of the scale breaking roller is set through a control module, a guide wheel controls the advance and retreat through a screw rod and nut mechanism, the screw rod and nut mechanism comprises a screw rod motor, and the control module is connected with a screw rod motor controller of the screw rod motor; the object placing table is pushed by the air cylinder to move, and the control module is connected with the air cylinder controller of the air cylinder.
3. The automatic control method for effectively improving the utilization rate of the scale breaking roller according to claim 1, characterized in that: the normal working current interval of the scale breaking roller is set through a control module, a guide wheel controls the advance and retreat through a screw rod and nut mechanism, the screw rod and nut mechanism comprises a screw rod motor, and the control module is connected with a screw rod motor controller of the screw rod motor; the object placing table is pushed by the oil cylinder to move, and the control module is connected with an oil cylinder controller of the oil cylinder.
4. The automatic control method for effectively improving the utilization rate of the scale breaking roller according to claim 1, characterized in that: the normal working current interval of the scale breaking roller is set through a control module, a guide wheel controls the advance and retreat through a screw rod and nut mechanism, the screw rod and nut mechanism comprises a screw rod motor, and the control module is connected with a screw rod motor controller of the screw rod motor; the object placing table is pushed by the electric push rod to move, and the control module is connected with an electric push rod controller of the electric push rod.
5. An automated control method for efficiently increasing the utilization of a scale breaking roller according to claim 2, 3 or 4, characterized in that: the control module is arranged in a human-computer interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910897329.5A CN110774148A (en) | 2019-09-23 | 2019-09-23 | Automatic control method for effectively improving utilization rate of scale breaking roller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910897329.5A CN110774148A (en) | 2019-09-23 | 2019-09-23 | Automatic control method for effectively improving utilization rate of scale breaking roller |
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| CN110774148A true CN110774148A (en) | 2020-02-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318392A (en) * | 2020-09-29 | 2021-02-05 | 浙江谋皮环保科技有限公司 | Stable and efficient wire threading method for scale breaking roller brush disc |
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| JP2012030322A (en) * | 2010-07-30 | 2012-02-16 | Sumitomo Heavy Industries Fine Tech Co Ltd | Grinding device and grinding method |
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| CN102059653A (en) * | 2010-07-20 | 2011-05-18 | 上海交通大学 | Self-adaptive control method of spherical numerical-control precision grinding process |
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| CN102069451A (en) * | 2010-11-03 | 2011-05-25 | 广州遂联自动化设备有限公司 | Current-based intelligent compensation control method used on polishing and grinding equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112318392A (en) * | 2020-09-29 | 2021-02-05 | 浙江谋皮环保科技有限公司 | Stable and efficient wire threading method for scale breaking roller brush disc |
| CN112318392B (en) * | 2020-09-29 | 2023-03-31 | 浙江谋皮环保科技有限公司 | Stable and efficient wire threading method for scale breaking roller brush disc |
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