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inCAD Library

Please read before use

What is inCAD Library?

  • Helpful application examples for mechanical engineers.

The Concept of inCAD Library

  • Online application library with a range of ideas for all manufacturing industries.
  • Save design time and learn new design applications when you are concepting new machines.

Disclaimer

  • MISUMI may not offer all parts in each application design. Available parts can only be purchased separately not as a unit shown in each application design.
  • MISUMI does not guarantee quality, accuracy, functionality, safety or reliability for the combination of the parts in each application example. Accept these points prior to use.
  • 2014 Copyright MISUMI
  • The data cannot be used for any purposes (including sales promotion) except for designing your machine.
  • All associated CAD is free. Misumi reserves the right at its sole discretion to cancel, terminate or modify this offer.
  • MISUMI may change, add or delete application examples posted without prior notice.
  • MISUMI assumes no responsibilities for any damage incurred resulting from your use of the Service or any change, addition or deletion by MISUMI of the application examples for any reason whatsoever.

inCAD Library Features

  1. Get great new design ideas for these application examples.

    2. Over 300 design application ideas
    collected from dozens of industries!

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No.000264 Simplified Clamping Jig
Good IDEA!
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Spring loaded jig for manual operation.

Relevant category

Round Wire Coil Spring

Round Wire Coil Spring
Product name Compression Springs - Inner Diameter Selectable, Stainless Steel
Part number VUR10-70
* Orange colored cells in the table below indicate the part numbers used in this example.
Selection criteria | Available sizes | Performance info. | Technical calculations

Selection criteria

Select this item so that a workpiece can be clamped at an appropriate load

Available sizes

■Compression Springs - Inner Diameter Selectable, Stainless Steel

Material: 304 Stainless Steel

■Sizes and Dimensions

Winding Dia.
（mm） 		Free Length
（mm） 		Load N（kgf）
8 20 3.53(0.36)
25 4.41(0.45)
30 5.29(0.54)
35 6.17(0.53)
40 7.06(0.72)
45 7.94(0.81)
50 8.82(0.90)
55 9.70(0.99)
60 10.58(1.08)
65 11.47(1.17)
70 12.60(1.26)
80 14.12(1.44)
10 20 3.53(0.36)
25 4.41(0.45)
30 5.29(0.54)
35 6.17(0.53)
40 7.06(0.72)
45 7.94(0.81)
50 8.82(0.90)
55 9.70(0.99)
60 10.58(1.08)
65 11.47(1.17)
70 12.60(1.26)
80 14.12(1.44)
12 25 4.41(0.45)
30 5.29(0.54)
35 6.17(0.53)
40 7.06(0.72)
45 7.94(0.81)
50 8.82(0.90)
55 9.70(0.99)
60 10.58(1.08)
65 11.47(1.17)
70 12.35(1.26)
80 14.11(1.44)
90 15.88(1.62)

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Performance info.

■Speeds / Loads (load info.) of Round Wire Coil Spring

Load N (kgf)
min. max.
2.65(0.27) 17.64(1.8)

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Technical calculations

■Round Wire Coil Spring Technical Calculations

Load = Spring Constant x Amount of Deflection

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クランプ用先端金具

クランプ用先端金具
Product name トグルクランプ用先端ボルト
Part number TGSPM4
Features 止め輪がないので取り付けが楽です
* Orange colored cells in the table below indicate the part numbers used in this example.
Available sizes | Selection steps | からくり情報 | Accuracy Info | Performance info. | Technical calculations | 商品ラインナップ

Available sizes

■トグルクランプ用先端ボルト（スプリング付樹脂パッド省スペースタイプ）

Pad Bolt バネ
Material Material Surface Treatment Material
ポリアセタール(白) 1045 Carbon Steel Black Oxide 304 Stainless Steel

■Sizes and Dimensions

取付ねじ径 ストローク Overall Length ねじ部長さ パッド径
M4 3 34.5 20 φ12
M6 4 50 30 φ13
M8 8 60 30 φ14

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Selection steps

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からくり情報

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Accuracy Info

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Performance info.

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長尺ローレット付カバーボルト

長尺ローレット付カバーボルト
Product name カバーボルト　長尺ローレット付タイプ
Part number GUTBR3-3.5-6
Features
* Orange colored cells in the table below indicate the part numbers used in this example.
Available sizes | Selection steps | からくり情報 | Accuracy Info | Performance info. | Technical calculations | 商品ラインナップ

Available sizes

■カバーボルト　長尺ローレット付タイプ

Screw DIA. ねじ部長さ Length under head ローレット軸 首下軸径 Material
6 8 10 12 16 20 25 30 O.D. Length
M3 2 ○ ○ ○ ○ φ5.5 10 φ2.2 303 Stainless Steel
3.5 ○ ○ ○ ○
4 ○ ○ ○
M4 3 ○ ○ ○ ○ ○ φ7 16 φ3
5 ○ ○ ○
M5 3 ○ ○ ○ ○ ○ φ8.5 20 φ3.9
6 ○ ○ ○
M6 4 ○ ○ ○ ○ ○ φ10 30 φ4.5
8 ○ ○ ○ ○
M8 5 ○ ○ ○ ○ φ13 36 φ6.3
10 ○ ○ ○

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Selection steps

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からくり情報

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Accuracy Info

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Performance info.

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Technical calculations

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商品ラインナップ

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IDEA NOTE Simplified clamp mechanism

With a handle machined in the clamp plate, this structure allows manual unclamping.

  • TERMS AND CONDITIONS FOR USE OF CAD DATA
    Your access to the CAD data that MISUMI Corporation (hereinafter referred to as the Company) posts on this site (including 3D CAD data, intermediate 3D CAD data and 2D CAD data; hereinafter referred to as the Data) are of products manufactured and/or sold by the Company (hereinafter referred to as the Products) assumes that you have read and accepted these terms and conditions which govern your use of the Data. If you do not agree to these terms and conditions, you must stop using this website and the Data. You must not use the Data for any unlawful purpose or in any manner inconsistent with these terms and conditions.
    1. CAD Data
    The Data is prepared for assisting the Company's users in the CAD design process by providing dimensions and other Product information. In order to provide the best speed and stability working within this site, the Product drawings were simplified to reduce the size of the Data. For instance, some of the Products are shown without the oil groove shape, screws or spring shape. Also, please be aware that the tolerance, surface roughness and/or chamfer of the Data may vary from the actual Products.
    2. Disclaimer on Data
    While the Company has carefully prepared the Data, accuracy of the Data is not guaranteed and is subject to the variances as described above. The Company may also modify, add or delete the Data at any time without prior notice. The Company assumes no liability for any direct, indirect, consequential or special damages that you may claim resulted from your use of the Data or any changes to or deletions of the Data regardless of the reason. The Company provides no warranty as to the quality, accuracy, functionality, safety or reliability of the combination of Products and parts. Example applications and combinations of the Products are provided for illustrative purposes only.
    3. Copyright
    Copyrights to the content and the Data belong to the Company or the manufacturers of the Products. The said copyright is protected by the Copyright Act and international treaties. The use (including duplication, modification, uploading, posting, transmission, distribution, licensing, sales and publishing) of the Data except for the purpose to use the Data described above without prior approval of the Company is not allowed. The Data cannot be used for any purposes (including sales promotion) except for designing your machine. If you violate this provision or the laws or regulations, the Company may prohibit you from the use of the Data, the Company’s site and/or take legal action. So long as you comply with these terms and conditions, the Company grants to you a non-exclusive, non-transferable, revocable license to access and use the Data for the sole purpose of assisting you in designing machines that incorporate products.
    In case that the CAD data is found to have been to be used for any purpose other than mentioned above or against the related laws, MISUMI may take legal actions, including the one for blocking the involved user from using CAD data and from accessing to the MISUMI site.
    4. Disclaimer of Warranty
    ANY AND ALL CONTENT APPEARING ON THIS WEB SITE IS PROVIDED FOR INFORMATIONAL PURPOSES ONLY. THIS WEB SITE, ITS CONTENT AND ITS LINKS ARE PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS AND ARE USED ONLY AT YOUR SOLE RISK, TO THE FULLEST EXTENT PERMISSIBLE BY LAW. THE COMPANY DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, OF ANY KIND, REGARDING THIS WEB SITE (INCLUDING ITS CONTENT, HARDWARE, SOFTWARE AND LINKS), INCLUDING AS TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, TITLE, NON INFRINGEMENT, RESULTS, ACCURACY, COMPLETENESS, ACCESSIBILITY, COMPATIBILITY, SECURITY AND FREEDOM FROM COMPUTER VIRUS. THE COMPANY WILL NOT BE LIABLE FOR ANY DAMAGES OR LOSSES, INCLUDING DIRECT, INDIRECT, CONSEQUENTIAL, SPECIAL, INCIDENTAL OR PUNITIVE DAMAGES AND/OR LOST PROFITS, IN CONNECTION WITH USE OF THE INTERNET, THIS WEB SITE, ITS CONTENT OR ITS LINKS
    Further, the Company will not be liable to you for any failure or delay by the Company to provide access to the Data or any of its obligations under these terms and conditions where such failure or delay is the direct or indirect result of any circumstances beyond the Company's reasonable control (and the Company's obligations will be suspended for the duration of such circumstances).
    5. Policy of Third Parties
    You may be required to separately agree to third party's policies if you use third party software to create or browse the Data or use a third party’s CAD data. In this case, the Company does not assume any responsibility for defects of such CAD data or the software of the third party or violation of their rights. Understand them before use.

    CAD Download (Unit Assembly)

    CAD Download: File Format
    生成

    Thank you for downloading the data.

    Click the Good IDEA! button when you find interesting design tips.


    This data is utilized in order to list more useful application examples in the future.

    Good IDEA!

    CAD Data Limitations

    1. Assembly data shows the assembly drawings in the concept design phase. The sole purpose of the data is to explain the structure and functionality of the assembly and is not considered nor to be used as a final design.
      You will need to edit the Data so that it meets your specific design conditions.
    2. Unit assembly Data consists of some sub-assemblies.
      It is configured so that each sub-assembly unit can be used as it is or edited.

      3. * The part in the frame is a sub-assembly unit.

    3. The Data for fabricated parts is based on easy-to-edit dimensions and shapes in sketches and histories.
    4. The Data including the third-part components are made by the Company.

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  • * Unit assembly Data consists of some sub-assemblies.
       It is configured so that each sub-assembly unit can be used as it is or edited.

Application Overview

Purpose

  • The jig can hold the workpiece by the force of a compression spring.

Points for use

  • A slotted hole is in place for manual removal and insertion of workpiece.

Target workpiece

  • Circuit board: W98 x D88 x H3
  • Mass of circuit board: 200g
  • Resin case: W98 x D80 x H50
  • Mass of resin case: 30g

Design Specifications

Operating Conditions or Design Requirements

  • Outer dimensions: W200 x D200 x H70
  • Unclamp

    Means "not clamped" and refers to a released state.

    stroke: 19mm

Required Performance

  • Workpiece retention load
    • 12.8N

Selection Criteria for Main Components

  • Round coil spring
    • A spring with a spring constant capable of clamping the workpiece is selected.

Design Evaluation

Verification of main components

  • A spring that satisfies the workpiece clamp load is selected.
  • Workpiece clamp spring load
    • Conditional value: number of used springs: 2, workpiece clamp load: F = 12.8N, spring set length: 48mm, spring free length: 70mm, deflection during workpiece clamp: x = 22mm
    • Calculation formula: reaction force F = kx, from k = (F/spring constant)/x, k = (12.8/2)/22 = 0.29
      -> Spring constant: k = 0.29N/mm is selected.

Other Design Consideration

  • With steps machined in the clamp plate, a circuit board can be held from the top.
  • A recess is provided in the base plate to serve as rough alignment of the workpiece width-wise.

Explore Similar Application Examples

Page - / -

Part List

No. Part Name Sample Picture MISUMI Part Number
For Price and Days to ship click on Part No. 		Quantity
1 Spring VUR10-70 2
2 Linear Shaft PSSFGW8-80-M4-N4 2
3 Oil Free Bushings JZF6-8 4
  • The part list above only contains MISUMI parts.
    Part list download (CSV) includes MISUMI and third party components used in this example.
  • TERMS AND CONDITIONS FOR USE OF CAD DATA
    Your access to the CAD data that MISUMI Corporation (hereinafter referred to as the Company) posts on this site (including 3D CAD data, intermediate 3D CAD data and 2D CAD data; hereinafter referred to as the Data) are of products manufactured and/or sold by the Company (hereinafter referred to as the Products) assumes that you have read and accepted these terms and conditions which govern your use of the Data. If you do not agree to these terms and conditions, you must stop using this website and the Data. You must not use the Data for any unlawful purpose or in any manner inconsistent with these terms and conditions.
    1. CAD Data
    The Data is prepared for assisting the Company's users in the CAD design process by providing dimensions and other Product information. In order to provide the best speed and stability working within this site, the Product drawings were simplified to reduce the size of the Data. For instance, some of the Products are shown without the oil groove shape, screws or spring shape. Also, please be aware that the tolerance, surface roughness and/or chamfer of the Data may vary from the actual Products.
    2. Disclaimer on Data
    While the Company has carefully prepared the Data, accuracy of the Data is not guaranteed and is subject to the variances as described above. The Company may also modify, add or delete the Data at any time without prior notice. The Company assumes no liability for any direct, indirect, consequential or special damages that you may claim resulted from your use of the Data or any changes to or deletions of the Data regardless of the reason. The Company provides no warranty as to the quality, accuracy, functionality, safety or reliability of the combination of Products and parts. Example applications and combinations of the Products are provided for illustrative purposes only.
    3. Copyright
    Copyrights to the content and the Data belong to the Company or the manufacturers of the Products. The said copyright is protected by the Copyright Act and international treaties. The use (including duplication, modification, uploading, posting, transmission, distribution, licensing, sales and publishing) of the Data except for the purpose to use the Data described above without prior approval of the Company is not allowed. The Data cannot be used for any purposes (including sales promotion) except for designing your machine. If you violate this provision or the laws or regulations, the Company may prohibit you from the use of the Data, the Company’s site and/or take legal action. So long as you comply with these terms and conditions, the Company grants to you a non-exclusive, non-transferable, revocable license to access and use the Data for the sole purpose of assisting you in designing machines that incorporate products.
    In case that the CAD data is found to have been to be used for any purpose other than mentioned above or against the related laws, MISUMI may take legal actions, including the one for blocking the involved user from using CAD data and from accessing to the MISUMI site.
    4. Disclaimer of Warranty
    ANY AND ALL CONTENT APPEARING ON THIS WEB SITE IS PROVIDED FOR INFORMATIONAL PURPOSES ONLY. THIS WEB SITE, ITS CONTENT AND ITS LINKS ARE PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS AND ARE USED ONLY AT YOUR SOLE RISK, TO THE FULLEST EXTENT PERMISSIBLE BY LAW. THE COMPANY DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, OF ANY KIND, REGARDING THIS WEB SITE (INCLUDING ITS CONTENT, HARDWARE, SOFTWARE AND LINKS), INCLUDING AS TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, TITLE, NON INFRINGEMENT, RESULTS, ACCURACY, COMPLETENESS, ACCESSIBILITY, COMPATIBILITY, SECURITY AND FREEDOM FROM COMPUTER VIRUS. THE COMPANY WILL NOT BE LIABLE FOR ANY DAMAGES OR LOSSES, INCLUDING DIRECT, INDIRECT, CONSEQUENTIAL, SPECIAL, INCIDENTAL OR PUNITIVE DAMAGES AND/OR LOST PROFITS, IN CONNECTION WITH USE OF THE INTERNET, THIS WEB SITE, ITS CONTENT OR ITS LINKS
    Further, the Company will not be liable to you for any failure or delay by the Company to provide access to the Data or any of its obligations under these terms and conditions where such failure or delay is the direct or indirect result of any circumstances beyond the Company's reasonable control (and the Company's obligations will be suspended for the duration of such circumstances).
    5. Policy of Third Parties
    You may be required to separately agree to third party's policies if you use third party software to create or browse the Data or use a third party’s CAD data. In this case, the Company does not assume any responsibility for defects of such CAD data or the software of the third party or violation of their rights. Understand them before use.

    CAD Download (Unit Assembly)

    CAD Download: File Format
    生成

    Thank you for downloading the data.

    Click the Good IDEA! button when you find interesting design tips.


    This data is utilized in order to list more useful application examples in the future.

    Good IDEA!

    CAD Data Limitations

    1. Assembly data shows the assembly drawings in the concept design phase. The sole purpose of the data is to explain the structure and functionality of the assembly and is not considered nor to be used as a final design.
      You will need to edit the Data so that it meets your specific design conditions.
    2. Unit assembly Data consists of some sub-assemblies.
      It is configured so that each sub-assembly unit can be used as it is or edited.

      3. * The part in the frame is a sub-assembly unit.

    3. The Data for fabricated parts is based on easy-to-edit dimensions and shapes in sketches and histories.
    4. The Data including the third-part components are made by the Company.

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