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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!

  2. Find application examples quickly! Search by function, workpiece shape, etc.


  3. Download the CAD models for each application example.

    4. Log in to download free CAD models.
    Download CAD for the entire application example!

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Click the Good IDEA! Button when you like an application example!

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No.000212 Sheet Feed Dancer Roll
Good IDEA!
9

Sheet roll tension control

Relevant category

Shaft Collar

Shaft Collar
Product name Shaft Collars - One Touch - METRIC
Part number WSC12
Features Spring-loaded for easy adjusting
* Orange colored cells in the table below indicate the part numbers used in this example.
Selection criteria | Available sizes | Accuracy Info

Selection criteria

The lever makes the assembly work easier, and shortening of work hours can be realized when mounting and dismounting take place frequently.

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Available sizes

■Shaft Collars - One Touch - METRIC

Material Surface Treatment Accessory
Hex Socket Head Cap Screw 1 pcs.
2017 Aluminum Alloy Clear Anodize 304 Stainless Steel
Black Anodize

■Sizes and Dimensions

I.D. O.D.
10 50
12 52
15 55
16 56
20 60
22 62
25 65
25.4 65.4
30 70

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Accuracy Info

■Accuracy of Shaft Collars (One-Touch Standard Type)

I.D. Tolerance: +0.1/0

O.D. Tolerance: 0/-0.3

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Transparent Plastic Circular Plates

Transparent Plastic Circular Plates
Product name Resin Circular Plates - with Holes
Part number ENJPY3-105-12
Features Transparent Plastic Circular Plates usable as covers.
* Orange colored cells in the table below indicate the part numbers used in this example.
Selection criteria | Available sizes

Selection criteria

By making the cover transparent, the remaining volume of sheet can be visually checked.

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Available sizes

■Resin Circular Plates - with Holes

Material Grade Color
Acrylic Standard Grade Transparent
Smoke Brown
Antistatic Grade Transparent
Smoke Brown
Polycarbonate Standard Grade Transparent
Smoke Brown
Antistatic Grade Transparent
Smoke Brown
PET Standard Grade Transparent
Standard Grade Smoke Brown
Antistatic Grade Transparent

■Sizes and Dimensions

Type Thickness 1mm increments
O.D. I.D.
Acrylic 3 50-400 0 - 50
(I.D. ≦ O.D. -10)
5
10
Polycarbonate 3
5
10
PET 1
3
5

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Bearings With Housings

Bearings With Housings
Product name Bearings with Housings - Standard Length, Double Bearings, Retained
Part number BGRB6000ZZ-25
* Orange colored cells in the table below indicate the part numbers used in this example.
Selection criteria | Available sizes | Accuracy Info

Selection criteria

Since the bearings and holders are already housed, the assembly time can be shortened

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Available sizes

■Bearings with Housings - Standard Length, Double Bearings, Retained

Material Surface Treatment
Bearing Holder Retaining ring Holder
Steel 1045 Carbon Steel Spring steel Black Oxide
304 Stainless Steel Electroless Nickel Plating
2017 Aluminum Alloy Clear Anodize
Stainless Steel
304 Stainless Steel −

■Sizes and Dimensions

I.D. Bearing No. Seal Length (Selection) Bearing Mounting Hole
O.D.
8 698 Double Shielded

Non-Contact Sealed
Rubber Seal

Contact Sealed
Rubber Seal 		25 35 19
608 25 35 22
628 25 35 24
10 6800 20 30 19
6900 25 40 22
6000 25 40 26
6200 30 40 30
12 6801 25 35 21
6901 25 40 24
6001 25 40 28
6201 30 40 32

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Accuracy Info

■Accuracy of Bearing Holder (Double Bearings, Retained, L Selectable)

O.D. Bearing Mounting
Hole Tolerance (H7)
8 +0.021
  0
10
12 +0.025
  0

Perpendicularity of Flange Bearing Mounting Hole: 0.01

Bearing Mounting Holes - Concentricity of Main Body O.D.: φ0.02

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IDEA NOTE Tension adjustment

By adjusting the weight of the dancer roll, it is possible to adjust the tension.

  • 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).

    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

  • Control tension by utilizing a dancer mechanism in the sheet feed.

Points for use

  • Used in sheet roll feeding applications.

Target workpiece

  • Shape: sheet
    Size: W10 x t0.2mm

Design Specifications

Operating Conditions or Design Requirements

  • Dancer stroke = 100mm
  • Tension = 2N

Required Performance

  • Total load of dancer roll and weight: M = 2 to 4N

Selection Criteria for Main Components

  • With conditions of sheet roll maximum diameter: D = 105mm and maximum tension generated by motor: F = M/2 = 2N, the motor is selected.

Design Evaluation

Verification of main components

  • The motor torque is verified to see whether the required torque is satisfied.
    • From required motor torque: T = D/2 x F, T = 0.0525 x 2 = 0.1N·m
      0.1 x 2 (safety factor) = 0.2N·m < 0.29N·m = motor torque
      -> There is no problem.

Other Design Consideration

  • The dancer mechanism part is arranged to be compact and fit in a space equivalent to the sheet roll diameter.
    When the position of the dancer roll is detected by the sensors, the workpiece feed is turned off and when its up its turned on.

Explore Similar Application Examples

Page - / -

Part List

No. Part Name Sample Picture MISUMI Part Number
(click the Part Number below for details) 		Quantity
1 Shaft Collars WSC12 1
2 Resin Plates ENJPY3-105-12 1
3 Resin Plates ENJPY3-105-15 1
4 Spring IBNB-T0.3-H8-L20-A3.5-X3.5 1
5 Bearing W/Housing BGRB6000ZZ-25 1
6 Couplings CPS16-6-6 1
7 Hex Posts SLSBWF7-31 4
8 Retaining Rings-External STWS10 5
9 Retaining Rings STWS4 5
10 Deep Groove Ball Bearings SB694ZZ 10
11 Linear Bushings LMUW5 2
12 Low Head Cap Screws CBSST3-8 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).

    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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