CN108862116A - A kind of polycrystalline silicon ingot or purifying furnace fork truck laser positioning operational method - Google Patents
A kind of polycrystalline silicon ingot or purifying furnace fork truck laser positioning operational method Download PDFInfo
- Publication number
- CN108862116A CN108862116A CN201810778328.4A CN201810778328A CN108862116A CN 108862116 A CN108862116 A CN 108862116A CN 201810778328 A CN201810778328 A CN 201810778328A CN 108862116 A CN108862116 A CN 108862116A
- Authority
- CN
- China
- Prior art keywords
- laser
- laser source
- fork truck
- fork
- position line
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
Abstract
The invention discloses a kind of polycrystalline silicon ingot or purifying furnace fork truck laser positioning operational methods, belong to positioning field；The technical problem to be solved is that a kind of method by laser positioning is provided, forklift workability precision and reliability are improved, artificial fork truck positioning operation method is reduced；Solve the technical solution that the technical problem uses for：Multiple laser locators are set above fork truck, left and right, front and back, upper and lower position are marked on burner hearth by laser locator, easily realizes that fork truck positions by left and right, front and back, upper and lower positioning, increases the reliability and accuracy of forklift workability；It the composite can be widely applied to positioning field.
Description
Technical field
A kind of polycrystalline silicon ingot or purifying furnace fork truck laser positioning operational method of the present invention, belongs to field of locating technology.
Background technique
Currently, clean reproducible energy constantly obtains increasingly as global climate and the continuous of environmental problem highlight
The attention of more people, carbon emission reduction index also the positive exploration of bankruptcy governments at all levels and enterprise and use clean energy resource, solar energy
As more satisfactory clean energy resource, obtained the development of high speed in the whole world, the ratio of American-European countries's solar power generation at
For the important component of its energy resource structure, and crystal silicon solar be it is most widely used in photovoltaic industry, polycrystalline silicon ingot or purifying furnace is
The front end of photovoltaic industry, the polycrystalline silicon ingot or purifying furnace of mainstream is to carry out pan feeding operation using feeding fork truck at present, due to operator
Limited view, pan feeding and discharging are required to two people and complete, and a people, by torch for illumination, observes by the naked eye commander in front end
Driver carries out relevant operation, and operation is comparatively laborious, simultaneously as human eye error is larger, can there is certain risk collided with,
Positioning accuracy and poor reliability.
Summary of the invention
The invention overcomes the deficiencies of the prior art, and provides a kind of methods by laser positioning, improve fork truck
Homework precision and reliability reduce artificial fork truck positioning operation method.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：1. a kind of polycrystalline silicon ingot or purifying furnace fork truck
Laser positioning operational method, method include：
A, material vent installs left laser source on the left of corresponding on the crossbeam above the material fork of fork truck, and vent is expected on corresponding right side
Right laser source is installed, laser source before and after being arranged on the right side of right positioning laser；
B, the left position line of fork truck and the right position line of fork truck are marked on burner hearth by left laser source and right laser source；
C, position line before and after fork truck is marked on burner hearth by front and back laser source；
D, discharging is remembered into burner hearth subscript by the combination of left laser source and right laser source and front and back laser source
Upper limit position line and empty wagons pass in and out lower limit position line；
E, before fork truck is moved to burner hearth when feeding, left laser source, right laser source and front and back laser source is opened, is opened
Dynamic lifting material fork, observes laser rays lifting position, stops rising material fork after laser rays reaches input and output material upper limit position line, then
Moving left and right material fork is aligned the laser rays of left laser source transmitting with left position line, makes the laser of right laser source transmitting
Line is aligned with right position line, then moves forward fork truck, the laser rays and front and back position line weight for emitting front and back laser source
It closes, then carries out decline material fork operation, while observing laser rays down position, reach empty wagons in laser rays and pass in and out lower limit position line
When, stop decline material fork, fork truck moves back, and completes feeding work；
F, before fork truck is moved to burner hearth when discharging, left laser source, right laser source and front and back laser source is opened, is opened
It is dynamic to go up and down material fork, laser rays lifting position is observed, empty wagons is reached in laser rays and rises material fork into stopping after vehicle lower limit position line, so
Moving left and right material fork afterwards is aligned the laser rays of left laser source transmitting with left position line, makes swashing for right laser source transmitting
Light is aligned with right position line, then moves forward fork truck, the laser rays and front and back position line for emitting front and back laser source
It is overlapped, then carries out rising material fork operation, while observing laser rays lifting position, reach input and output material upper limit position line in laser rays
When, stop rising material fork, fork truck moves back, and completes discharging work；
The left laser source transmitting laser rays is parallel with left material fork, the right laser source transmitting laser rays and the right side
Expect that fork is parallel, formation intersects between the front and back laser source transmitting laser rays and right laser source transmitting laser rays
Angle.
The present invention has the advantages that compared with prior art：By way of left and right, front and back, positioning up and down, no
Needing support staff, it is only necessary to a people can complete the charging of fork truck, discharging operation, improve accuracy and reliability,
It can be convenient around fixed fork vehicle is when input and output material really, upper and lower position.
Detailed description of the invention
Following further describes the present invention with reference to the drawings.
Fig. 1 is schematic diagram of the invention.
1 it is left position line in figure, 2 be right position line, 3 be front and back position line, 4 be input and output material upper limit position line, 5 is empty wagons
Into vehicle lower limit position line, 6 be left laser source, 7 be right laser source, 8 be front and back laser source.
Specific embodiment
As shown in Figure 1, a kind of polycrystalline silicon ingot or purifying furnace fork truck laser positioning operational method of the present invention, method include：
A, material vent installs left laser source on the left of corresponding on the crossbeam above the material fork of fork truck, and vent is expected on corresponding right side
Right laser source is installed, laser source before and after being arranged on the right side of right positioning laser；
B, the left position line of fork truck and the right position line of fork truck are marked on burner hearth by left laser source and right laser source；
C, position line before and after fork truck is marked on burner hearth by front and back laser source；
D, discharging is remembered into burner hearth subscript by the combination of left laser source and right laser source and front and back laser source
Upper limit position line and empty wagons pass in and out lower limit position line；
E, before fork truck is moved to burner hearth when feeding, left laser source, right laser source and front and back laser source is opened, is opened
Dynamic lifting material fork, observes laser rays lifting position, stops rising material fork after laser rays reaches input and output material upper limit position line, then
Moving left and right material fork is aligned the laser rays of left laser source transmitting with left position line, makes the laser of right laser source transmitting
Line is aligned with right position line, then moves forward fork truck, the laser rays and front and back position line weight for emitting front and back laser source
It closes, then carries out decline material fork operation, while observing laser rays down position, reach empty wagons in laser rays and pass in and out lower limit position line
When, stop decline material fork, fork truck moves back, and completes feeding work；
F, before fork truck is moved to burner hearth when discharging, left laser source, right laser source and front and back laser source is opened, is opened
It is dynamic to go up and down material fork, laser rays lifting position is observed, empty wagons is reached in laser rays and rises material fork into stopping after vehicle lower limit position line, so
Moving left and right material fork afterwards is aligned the laser rays of left laser source transmitting with left position line, makes swashing for right laser source transmitting
Light is aligned with right position line, then moves forward fork truck, the laser rays and front and back position line for emitting front and back laser source
It is overlapped, then carries out rising material fork operation, while observing laser rays lifting position, reach input and output material upper limit position line in laser rays
When, stop rising material fork, fork truck moves back, and completes discharging work；
The left laser source transmitting laser rays is parallel with left material fork, the right laser source transmitting laser rays and the right side
Expect that fork is parallel, formation intersects between the front and back laser source transmitting laser rays and right laser source transmitting laser rays
Angle.
For the first time in use, needing artificial input and output material determines and marks suitable position line.
The embodiment of the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Example, within the knowledge of a person skilled in the art, can also make without departing from the purpose of the present invention
Various change out.
Claims (2)
1. a kind of polycrystalline silicon ingot or purifying furnace fork truck laser positioning operational method, which is characterized in that method includes：
A, material vent installs left laser source on the left of corresponding on the crossbeam above the material fork of fork truck, and vent is expected on corresponding right side
Right laser source is installed, laser source before and after being arranged on the right side of right positioning laser；
B, the left position line of fork truck and the right position line of fork truck are marked on burner hearth by left laser source and right laser source；
C, position line before and after fork truck is marked on burner hearth by front and back laser source；
D, discharging is remembered into burner hearth subscript by the combination of left laser source and right laser source and front and back laser source
Upper limit position line and empty wagons pass in and out lower limit position line；
E, before fork truck is moved to burner hearth when feeding, left laser source, right laser source and front and back laser source is opened, is opened
Dynamic lifting material fork, observes laser rays lifting position, stops rising material fork after laser rays reaches input and output material upper limit position line, then
Moving left and right material fork is aligned the laser rays of left laser source transmitting with left position line, makes the laser of right laser source transmitting
Line is aligned with right position line, then moves forward fork truck, the laser rays and front and back position line weight for emitting front and back laser source
It closes, then carries out decline material fork operation, while observing laser rays down position, reach empty wagons in laser rays and pass in and out lower limit position line
When, stop decline material fork, fork truck moves back, and completes feeding work；
F, before fork truck is moved to burner hearth when discharging, left laser source, right laser source and front and back laser source is opened, is opened
It is dynamic to go up and down material fork, laser rays lifting position is observed, empty wagons is reached in laser rays and rises material fork into stopping after vehicle lower limit position line, so
Moving left and right material fork afterwards is aligned the laser rays of left laser source transmitting with left position line, makes swashing for right laser source transmitting
Light is aligned with right position line, then moves forward fork truck, the laser rays and front and back position line for emitting front and back laser source
It is overlapped, then carries out rising material fork operation, while observing laser rays lifting position, reach input and output material upper limit position line in laser rays
When, stop rising material fork, fork truck moves back, and completes discharging work.
2. a kind of polycrystalline silicon ingot or purifying furnace according to claim 1 fork truck laser positioning operational method, it is characterised in that：Institute
The left laser source transmitting laser rays stated is parallel with left material fork, and the right laser source transmitting laser rays and right material fork are flat
Row forms the angle intersected between the front and back laser source transmitting laser rays and right laser source transmitting laser rays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778328.4A CN108862116B (en) | 2018-07-16 | 2018-07-16 | Forklift laser positioning operation method for polycrystalline silicon ingot furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778328.4A CN108862116B (en) | 2018-07-16 | 2018-07-16 | Forklift laser positioning operation method for polycrystalline silicon ingot furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108862116A true CN108862116A (en) | 2018-11-23 |
| CN108862116B CN108862116B (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810778328.4A Active CN108862116B (en) | 2018-07-16 | 2018-07-16 | Forklift laser positioning operation method for polycrystalline silicon ingot furnace |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202465950U (en) * | 2011-12-31 | 2012-10-03 | 常州天合光能有限公司 | Forklift hanging device for polycrystalline silicon ingot casting |
| CN203187779U (en) * | 2013-02-26 | 2013-09-11 | 晶科能源有限公司 | Forklift and material forklift arm thereof |
| CN103482535A (en) * | 2013-10-10 | 2014-01-01 | 袁培江 | Intelligent forklift for light load |
| CN104777835A (en) * | 2015-03-11 | 2015-07-15 | 武汉汉迪机器人科技有限公司 | Omni-directional automatic forklift and 3D stereoscopic vision navigating and positioning method |
| CN104911704A (en) * | 2015-07-06 | 2015-09-16 | 晶科能源有限公司 | Feeding and discharging device for ingot furnace |
| CN205099278U (en) * | 2015-11-04 | 2016-03-23 | 林德（中国）叉车有限公司 | High indicating device of fork |
| EP3309112B1 (en) * | 2016-10-14 | 2019-04-24 | Kabushiki Kaisha Toyota Jidoshokki | Forklift truck and method of operating the same |
-
2018
- 2018-07-16 CN CN201810778328.4A patent/CN108862116B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202465950U (en) * | 2011-12-31 | 2012-10-03 | 常州天合光能有限公司 | Forklift hanging device for polycrystalline silicon ingot casting |
| CN203187779U (en) * | 2013-02-26 | 2013-09-11 | 晶科能源有限公司 | Forklift and material forklift arm thereof |
| CN103482535A (en) * | 2013-10-10 | 2014-01-01 | 袁培江 | Intelligent forklift for light load |
| CN104777835A (en) * | 2015-03-11 | 2015-07-15 | 武汉汉迪机器人科技有限公司 | Omni-directional automatic forklift and 3D stereoscopic vision navigating and positioning method |
| CN104911704A (en) * | 2015-07-06 | 2015-09-16 | 晶科能源有限公司 | Feeding and discharging device for ingot furnace |
| CN205099278U (en) * | 2015-11-04 | 2016-03-23 | 林德（中国）叉车有限公司 | High indicating device of fork |
| EP3309112B1 (en) * | 2016-10-14 | 2019-04-24 | Kabushiki Kaisha Toyota Jidoshokki | Forklift truck and method of operating the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108862116B (en) | 2020-02-14 |
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