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CN107234518B - A processing device for a condenser lens group - Google Patents

A processing device for a condenser lens group Download PDF

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Publication number
CN107234518B
CN107234518B CN201610183559.1A CN201610183559A CN107234518B CN 107234518 B CN107234518 B CN 107234518B CN 201610183559 A CN201610183559 A CN 201610183559A CN 107234518 B CN107234518 B CN 107234518B
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CN
China
Prior art keywords
lens group
processing device
optically focused
microscope group
condenser lens
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Withdrawn - After Issue
Application number
CN201610183559.1A
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Chinese (zh)
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CN107234518A (en
Inventor
朴光柱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinhu Comprehensive Inspection And Testing Center
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Suzhou Lyudoudou Software Technology Co Ltd
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Priority to CN201610183559.1A priority Critical patent/CN107234518B/en
Publication of CN107234518A publication Critical patent/CN107234518A/en
Application granted granted Critical
Publication of CN107234518B publication Critical patent/CN107234518B/en
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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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • 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
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention discloses a kind of processing methods of optically focused microscope group, comprising the following steps: 1) simulation calculates the curvilinear path of the section of required optically focused microscope group；2) required optically focused microscope group is preset and is divided at least two several fragments, and record the curvilinear path of each fragment position；3) corresponding grinding apparatus and polishing apparatus are processed according to the curvilinear path of each fragment position；4) single fragment is ground using grinding apparatus and polishing apparatus, several fragments processed；5) several fragments processed are combined, obtains required optically focused microscope group.The present invention carries out fragment by simulating entire optically focused microscope group, is first processed to each fragment, and last recombinant obtains required optically focused microscope group, and the processing is simple, high-efficient, at low cost.The invention also discloses a kind of processing unit (plant)s of optically focused microscope group.

Description

A kind of processing unit (plant) of optically focused microscope group
Technical field
The present invention relates to condensers, more particularly, to the processing method and device of a kind of optically focused microscope group.
Background technique
In the prior art, most of condenser is to fabricate to obtain using full wafer.It is required when being processed using full wafer Instrument cost it is very high, need to cause the processing cost of large area condenser very high, and the area of condenser is limited at instrument In size, free design cannot achieve.
In the prior art without finding solution in response to this problem.Therefore, the condenser for needing one kind new in a hurry Processing unit (plant) can reduce the processing cost of condenser, so as to reduce concentrating photovoltaic power generation power cost, while can not also be by Instrument size limitation, flexible design condenser size.
Summary of the invention
The first purpose of this invention is to provide a kind of processing method of optically focused microscope group.
Second object of the present invention is to provide a kind of processing unit (plant) of optically focused microscope group.
To realize that above-mentioned first purpose, the present invention use the following contents:
A kind of processing method of optically focused microscope group, comprising the following steps:
1) simulation calculates the curvilinear path of the section of required optically focused microscope group；
2) required optically focused microscope group is preset and is divided into more than two several fragments, and record each fragment position Curvilinear path；
3) corresponding grinding apparatus and polishing apparatus are processed according to the curvilinear path of each fragment position；
4) single fragment is ground using grinding apparatus and polishing apparatus, several fragments processed；
5) several fragments processed are combined, obtains required optically focused microscope group.
The present invention carries out fragment by simulating entire optically focused microscope group, is first processed to each fragment, last recombinant Required optically focused microscope group is obtained, the processing is simple, and it is high-efficient, it is at low cost.
It further, is the required large area optically focused microscope group of simulation in the step 1), the center line with optically focused microscope group is The center of circle, horizontal rotation obtain curvilinear path data.
Further, the optically focused microscope group is Fresnel condenser.
The grinding apparatus can be the work that can be used to carry out sheet glass curved surface grinding of arbitrary shape, structure Tool, including but not limited to grinding stick, Grinding wheel, grinding bar, grinding strip etc..Further, the surface tool of the grinding apparatus There is diamond dust.The specification of diamond dust can be according to needing to select.Diamond dust is electroplated onto the surface of grinding apparatus.
The polishing apparatus can be the tool that can be used to polish sheet glass of arbitrary shape, structure, including but It is not limited to polishing rod, polishing wheel, polished rod, sand belt etc..Further, the polishing apparatus includes wool wheel and polishing Liquid, the polishing fluid are diamond dust.Diamond dust contacts sheet glass in the presence of wool wheel repeatedly and is polished.
The partition machining method of optically focused microscope group of the invention is applicable to the processing of the optically focused microscope group of various areas, especially suitable Processing for large area optically focused microscope group.It is appreciated that herein, due to being the method using partition machining, optically focused microscope group No matter much area is how small, can be used, and does not have to specific limit.
To realize that above-mentioned second purpose, the present invention use the following contents:
A kind of processing unit (plant) of optically focused microscope group, the processing unit (plant) include:
Curvilinear path analogue unit, for simulating the curvilinear path for the section for calculating required optically focused microscope group, and by institute The optically focused microscope group needed is default to be divided into more than two fragments, while recording the curvilinear path of each fragment position；
At least one grinding apparatus, for being ground to each fragment；The surface of the grinding apparatus is according to curve The curvilinear path of each fragment position of trace simulation unit record processes to obtain at least one polishing apparatus, is used to warp Each fragment after grinding is polished；The polishing apparatus is each fragment place according to curvilinear path analogue unit record The curvilinear path of position processes to obtain: and
Assembled unit, for polished each fragment is in place by each fragment institute of curvilinear path analogue unit record Assembly is set, optically focused microscope group is obtained；
Further, the processing unit (plant) further include: offset control unit, for controlling grinding apparatus and polishing apparatus Horizontal front and rear, left and right position and rotation angle, and ensure the curvilinear path of each fragment in required optically focused microscope group Heart line rotates horizontally；
Further, the offset control unit includes: horizontal rotary mechanism, horizontal direction back-and-forth motion mechanism and water Square move left and right mechanism.Preferably, the horizontal rotary mechanism is reversely hung Yong turntable；The horizontal direction is moved forward and backward Mechanism is the first movement platform that can be moved forward and backward in the horizontal direction；The horizontal direction left/right movement device is can be in the horizontal direction The second mobile station moved left and right.
Further, the offset control unit uses machining control clock control.When processing each fragment, processing control Logic processed be using multiple grinding apparatus, multiple polishing apparatus simultaneously to glass slice implement rough grinding, accurate grinding, The processing such as rough polishing, precise polished is to improve processing efficiency.
Further, the optically focused microscope group is Fei Nieer condenser.
Further, the processing unit (plant) further include: sheet glass placement unit, for placing fragment.Preferably, the glass Glass piece placement unit is pallet.
The grinding apparatus can be the work that can be used to carry out glass slice curved surface grinding of arbitrary shape, structure Tool, including but not limited to grinding stick, Grinding wheel, grinding cup, grinding strip etc..Further, the surface tool of the grinding apparatus There is diamond dust.The specification of diamond dust can be according to needing to select.Diamond dust is electroplated onto the surface of grinding apparatus.
The polishing apparatus can be the tool that can be used to polish glass slice of arbitrary shape, structure, including But be not limited to polishing rod, polishing wheel, polished rod, sand belt etc..Further, the polishing apparatus includes wool wheel and polishing Liquid, the polishing fluid are diamond dust.Diamond dust contacts sheet glass in the presence of wool wheel repeatedly and is polished.
Herein, the orientation or positional relationship of the instructions such as term "front", "rear" " left side " " right side ", "vertical", "horizontal" is base In orientation or positional relationship shown in the drawings, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of invention.
The invention has the following advantages that
1, present invention firstly provides the curvilinear path using condenser, thousands of fragments are first processed, recombinant is one later The optically focused microscope group of a large area, at low cost and optically focused microscope group size are unrestricted.
2, processing unit (plant) structure of the invention is simple, easy to use.
3, the present invention processes optically focused microscope group obtained and can be used in condensation photovoltaic facility, light after optically focused microscope group optically focused, It reaches photovoltaic battery panel and carries out photovoltaic reaction.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram for the light microscopic group that present invention processing obtains.
Fig. 2 is the members structural schematic diagram of processing unit (plant) of the invention.
Fig. 3 is the members structure back side schematic diagram of processing unit (plant) of the invention.
Fig. 4 is that processing unit (plant) of the invention removes the structural representation after the second fixed plate and grinding tool and polishing tool Figure.
Fig. 5 is the structural schematic diagram of the second fixed plate and grinding tool and polishing tool.
Fig. 6 is the structural schematic diagram for the grinding apparatus that the present invention uses.
In figure, each appended drawing reference are as follows:
1- fragment, 2- curvilinear path, 3- pallet, 4-, which is moved forward and backward, to be closed, and 5- moves left and right platform, 6- turntable, 7- Grinding apparatus, 71- ontology, 72- curve part, 73- bearing portion, 74- rotate axle portion, and 8- polishes apparatus, and 9- first is fixed Plate, 10- tool securing mechanism, 11 second fixed plates.
Specific embodiment
In order to illustrate more clearly of the present invention, below with reference to preferred embodiment, the present invention is described further.Ability Field technique personnel should be appreciated that following specifically described content is illustrative and be not restrictive, this should not be limited with this The protection scope of invention.
Embodiment
A method of processing large area Fresnel condenser, comprising the following steps:
1) simulation calculates the fragment curvilinear path of required large area Fresnel optically focused microscope group.It is usually big needed for simulation Area optically focused microscope group, using the center line of optically focused microscope group as the center of circle, horizontal rotation obtains curvilinear path data.
2) required large area Fei Nieer condenser is preset and is divided into several more than two fragments, and record each point The curve rail of piece position.Fig. 1 shows the fragment 1 and curvilinear path 2 of large area optically focused microscope group needed for simulation.
3) corresponding grinding apparatus and polishing apparatus are processed according to the curvilinear path of each fragment position；
4) single fragment is ground using grinding apparatus and polishing apparatus, several fragments processed；
5) several fragments processed are combined, obtains required large area optically focused microscope group.
Method of the invention can be realized in the processing unit (plant) for being arbitrarily able to achieve above step.The present invention provides a kind of excellent The processing unit (plant) of choosing.
It as shown in figures 2-6, is the structural schematic diagram of the device in processing unit (plant) of the invention, used when processing fragment.
The device used when the processing fragment includes: pallet 3, is moved forward and backward platform 4, moves left and right platform 5, is turntable 6, several If being ground apparatus 7, dry-fine apparatus 8, the first fixed plate 9, tool securing mechanism 10 and the second fixed plate 11；
Move left and right setting pallet 3 on the pedestal of platform 5；Pallet 3 is used to place slide fragment and fix in process Sheet glass fragment；
It is moved forward and backward platform 4 and is used to control pallet 3, grinding apparatus 7 and the polishing forward and backward movement in the horizontal direction of apparatus 8: left and right Mobile station 5 is used to control the left and right movement in the horizontal direction of pallet 3；It is fixed it is appreciated that being also possible to pallet 3, is ground apparatus 7 Move left and right with polishing 8 level of apparatus: the first fixed plate 9 is used to move left and right platform 5 and is connected with platform 4 is moved forward and backward；
Turntable 6 is used to control grinding apparatus 7 and polishing apparatus 8 rotates in vertical direction, and is reversely hung Yong turntable: second Fixed plate 11 is used to be ground apparatus 7, polishing apparatus 8 is connected with turntable 6: tool securing mechanism 10 is used for fixed grinding Tool 7 or polishing apparatus 8.
As shown in fig. 6, grinding apparatus 7 includes ontology 71, curve part 72, bearing portion 73, rotates axle portion 74, ontology 71 Both ends are equipped with bearing portion 73, and the front end of side bearing portion 73, which is equipped with, rotates axle portion 74, according to the curve rail of each fragment on ontology 71 Mark is provided with curve part 72.
The curve part 72 for being ground the surface of apparatus 7 is to process to obtain according to the curvilinear path of each fragment position；It throws Light apparatus 8 is to process to obtain according to the curvilinear path of each fragment position.
It is fixed in use, the glass slice for being in some position is put into pallet 3, passes through control and be moved forward and backward platform 4, a left side Platform 5, the movement of turntable 6 or rotation are moved right to make grinding apparatus 7 and polishing apparatus 8 are ground, be thrown to the glass slice Light repeats the step, and several fragments processed combine several fragments processed, and it is poly- to obtain required large area Light microscopic group.
Condenser produced by the present invention can be used in condensation photovoltaic facility, and light reaches photovoltaic electric after condenser optically focused Pond plate carries out photovoltaic reaction.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair The restriction of embodiments of the present invention may be used also on the basis of the above description for those of ordinary skill in the art To make other variations or changes in different ways, all embodiments can not be exhaustive here, it is all to belong to this hair The obvious changes or variations that bright technical solution is extended out are still in the scope of protection of the present invention.

Claims (5)

1.一种聚光镜组的加工装置，其特征在于，所述加工装置包括：1. A processing device of a condenser lens group, wherein the processing device comprises: 曲线轨迹模拟单元，用来模拟计算出所需的聚光镜组的剖面的曲线轨迹，并将所需的聚光镜组预设分为两个以上的分片，同时记录每个分片所在位置的曲线轨迹；The curve trajectory simulation unit is used to simulate and calculate the curve trajectory of the required section of the condenser lens group, and divide the required condenser lens group into two or more segments by default, and record the curve trajectory of the location of each segment at the same time. ; 至少一个磨削用具，用来对每个分片进行磨削；所述磨削用具的表面是依照曲线轨迹模拟单元记录的每个分片所在位置的曲线轨迹加工得到；at least one grinding tool for grinding each segment; the surface of the grinding tool is obtained by processing according to the curved track of the position of each segment recorded by the curve track simulation unit; 至少ー个抛光用具，用来对经磨削后的每个分片进行抛光：所述抛光用具是依照曲线轨迹模拟单元记录的每个分片所在位置的曲线轨迹加工得到；以及At least one polishing tool for polishing each slice after grinding: the polishing tool is processed according to the curved trajectory of the position of each slice recorded by the curve trajectory simulation unit; And 组合单元，用来将抛光好的各个分片按曲线轨迹模拟单元记录的每个分片所在位置拼装，得到聚光镜组。The combination unit is used to assemble the polished segments according to the position of each segment recorded by the curve trajectory simulation unit to obtain a condenser lens group. 2.根据权利要求1所述的一种聚光镜组的加工装置，其特征在于，所述加工装置还包括：偏移量控制单元，用来控制磨削用具和抛光用具的水平前后、左右位置以及旋转角度，并确保各个分片的曲线轨迹以所需的聚光镜组的中心线水平旋转。2 . The processing device of a condensing lens group according to claim 1 , wherein the processing device further comprises: an offset control unit for controlling the horizontal front and rear, left and right positions of the grinding tool and the polishing tool, and the Rotate the angle and make sure that the curved trajectory of each slice rotates horizontally with the centerline of the desired condenser group. 3.根据权利要求2所述的一种聚光镜组的加工装置，其特征在于，所述偏移量控制单元包括：水平旋转机构、水平方向前后移动机构和水平方向左右移动机构。3 . The processing device of the condenser lens group according to claim 2 , wherein the offset control unit comprises: a horizontal rotation mechanism, a horizontal forward and backward movement mechanism, and a horizontal left and right movement mechanism. 4 . 4.根据权利要求1所述的一种聚光镜组的加工装置，其特征在于，所述聚光镜组为菲涅尔聚光镜。4 . The processing device of a condenser lens group according to claim 1 , wherein the condenser lens group is a Fresnel condenser. 5 . 5.根据权利要求1所述的一种聚光镜组的加工装置，其特征在于，所述加工装置还包括：玻璃片放置单元，用来放置分片。5 . The processing device of the condensing lens group according to claim 1 , wherein the processing device further comprises: a glass sheet placing unit, which is used for placing the shards. 6 .
CN201610183559.1A 2016-03-29 2016-03-29 A processing device for a condenser lens group Withdrawn - After Issue CN107234518B (en)

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CN201610183559.1A CN107234518B (en) 2016-03-29 2016-03-29 A processing device for a condenser lens group

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CN201610183559.1A CN107234518B (en) 2016-03-29 2016-03-29 A processing device for a condenser lens group

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CN107234518B true CN107234518B (en) 2019-04-16

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3789672B2 (en) * 1999-02-19 2006-06-28 独立行政法人科学技術振興機構 Grinding method
CN202177711U (en) * 2011-08-04 2012-03-28 廖贤杰 Fresnel Lens assembly and mould for manufacturing Fresnel Lens
CN102508324A (en) * 2011-12-30 2012-06-20 北京工业大学 Method and device for processing low-cost large Fresnel lens array
CN103149609A (en) * 2013-03-13 2013-06-12 毛建华 Processing method for ultra-large-caliber Fresnel lens
CN203232196U (en) * 2013-04-19 2013-10-09 日芯光伏科技有限公司 Large caliber non imaging Fresnel reflection condenser

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4658667B2 (en) * 2005-04-19 2011-03-23 富士フイルム株式会社 Manufacturing method of annular optical element and manufacturing method of mold for annular optical element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3789672B2 (en) * 1999-02-19 2006-06-28 独立行政法人科学技術振興機構 Grinding method
CN202177711U (en) * 2011-08-04 2012-03-28 廖贤杰 Fresnel Lens assembly and mould for manufacturing Fresnel Lens
CN102508324A (en) * 2011-12-30 2012-06-20 北京工业大学 Method and device for processing low-cost large Fresnel lens array
CN103149609A (en) * 2013-03-13 2013-06-12 毛建华 Processing method for ultra-large-caliber Fresnel lens
CN203232196U (en) * 2013-04-19 2013-10-09 日芯光伏科技有限公司 Large caliber non imaging Fresnel reflection condenser

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