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No.000226 Escape-Blocking of Transferred Platen

Blocking a workpiece by utilizing V groove.

Cam Follower

Product name Cam Followers - Hex Hole, No Seal, Flat Type
Part number CFFAS6-16
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Centering is achieved, even if with some misalignment, when cam follower hits somewhere in the range of inclined part of V Groove.

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Available sizes

■Cam Followers - Hex Hole, No Seal, Flat Type

Usage Main Body Nut
Material Seal Material Surface Treatment
Not Provided Provided
General 52100 Bearing Steel 1045 Carbon Steel Black Oxide
440C Stainless Steel 304 Stainless Steel -
Low Dust Generation -

■Sizes and Dimensions

Stud Dia. Thread Dia. x Pitch Outer Ring Dia. Outer Ring Width Overall Length
φ3 M3×0.5 φ10 7 17
φ4 M4×0.7 φ12 8 20
φ5 M5×0.8 φ13 9 23
φ6 M6×1.0 φ16 11 28
φ8 M8x1.25 φ19 11 32
φ10 M10x1.25 φ22 12 36
φ26
φ12 M12x1.5 φ30 14 40
φ32

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Accuracy Info

■Accuracy of Cam Followers

Stud Dia. Tolerance:  h7

Outer Ring Width Tolerance: 0/-0.12

Outer Race Dia. Tolerance:

Outer Ring Dia. Tolerance
φ10 0/-0.008
φ12
φ13
φ16
φ19 0/-0.009
φ22
φ26
φ30
φ32 0/-0.011

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Performance info.

Cam Follower Load Rating and Rotational Speed

Stud Dia.
- Outer Ring Dia.
Basic Dynamic Load Rating C (kN) Basic Static Load Rating Cor (kN) Max. Allowable Load (kN) Track Load Capacity (kN) Max. Rotational Speed (rpm)
With Seal No Seal
φ3?φ10 1.47 1.18 0.36 1.37 32900 47000
φ4?φ12 2.06 2.05 0.78 1.76 25900 37000
φ5?φ13 3.14 2.77 1.42 2.25 20300 29000
φ6?φ16 3.59 3.58 2.11 3.43 17500 25000
φ8?φ19 4.17 4.65 4.73 4.02 14000 20000
φ10?φ22 5.33 6.78 5.81 4.7 11900 17000
φ10?φ26 5.49
φ12?φ30 7.87 9.79 9.37 7.06 9800 14000
φ12?φ32 7.45

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Oil Free Bushing

Product name Oil Free Bushings I.D. F7 - Copper Alloy
Part number MPBZ15-15
Features The most standard type in the Copper Alloy series.
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Provides high friction resistance in the environment where oil film formation is discouraged by reciprocating motions or frequent starts and stops, without lubrication.

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Available sizes

■Oil Free Bushings I.D. F7 - Copper Alloy

Material: High Tensile Brass Alloy, Solid Lubricant Embedded

■Sizes and Dimensions

I.D.(mm) Overall Length O.D.
8 9 10 12 15 16 19 20 25 30 35 40 50 60 70 80 100
5 - - - - - - - - - - - - 9
6 - - - - - - - - - 10
8 - - - - - - - - 12
10 - - - - - - - 14
12 - - - - - - 18
13 - - - - - - - 19
15 - - - - - - 21
16 - - - - - - 22
18 - - - - - - 24
20 - - - - 28
20A - - - - - 30
25 - - - - - - 33
25A - - - - - - 35
30 - - - - - 38
35 - - - - - - - - - 44
40 - - - - - - - - 50
50 - - - - - - - - - - 62
60 - - - - - - - - - - - - - 75
80 - - - - - - - - - - - - - - 96
100 - - - - - - - - - - - - - - - 120

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Accuracy Info

■Accuracy of Oil Free Bushings (Copper Alloy Straight Standard Type)

I.D.(mm) I.D. Tolerance (F7) O.D. O.D. Tolerance (m6)
5 +0.022
+0.010
9 +0.015
+0.006
6 10
8 +0.028
+0.013
12 +0.018
+0.007
10 14
12 +0.034
+0.016
18
13 19 +0.021
+0.008
15 21
16 22
18 24
20 +0.041
+0.020
28
20A 30
25 33 +0.025
+0.009
25A 35
30 38
35 +0.050
+0.025
44
40 50
50 62 +0.030
+0.011
60 +0.060
+0.030
75
80 96 +0.035
+0.013
100 +0.071
+0.036
120

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Performance info.

■Load Information of Oil Free Bushings (Copper Alloy Straight Standard Type)

Regular Non-lubricated
Maximum Allowable Load 29.0N/mm²
Maximum Allowable Velocity 60m/min 30m/min

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IDEA NOTE A cylinder is used to drive the stopper/blocker.

Due to the compact size of the cylinder, it can be used in a tight space.

IDEA NOTE Blocking: V groove + cam follower

Even with a slight displacement, blocking is possible if the cam follower makes contact within the range of the oblique portion of the V groove.

  • 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
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    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.

    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.

    4. The Data for fabricated parts is based on easy-to-edit dimensions and shapes in sketches and histories.
    5. 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

  • To block a group of three platens

    A flat plate used to press paper against the printing plate in a printing machine.

    that are transferred by a conveyor and separating them one by one.

Target workpiece

  • Shape: platens

    A flat plate used to press paper against the printing plate in a printing machine.

  • Size: W130 x D110 x H34.5mm
  • Material: Steel
  • Weight: 5kg = 49N

Design Specifications

Operating Conditions or Design Requirements

  • Stopper cylinder stroke: 10mm
  • Blocking cylinder stroke: 10mm
  • Outer dimensions: W498 x D270 x H263mm

Required Performance

  • If we assume the number of platens

    A flat plate used to press paper against the printing plate in a printing machine.

    to be blocked among transferred platens

    A flat plate used to press paper against the printing plate in a printing machine.

    as 2, the load F = 49N x 2 pieces x conveyor friction coefficient μ = 49 x 2 x 0.5 = 49N.

Selection Criteria for Main Components

  • Cylinder that has a thrust greater than the load transmitted from the V groove oblique face of the platens

    A flat plate used to press paper against the printing plate in a printing machine.

    is selected.

Design Evaluation

Verification of main components

  • The positioning cylinder is selected based on the load condition.
    • If we assume the number of platens

      A flat plate used to press paper against the printing plate in a printing machine.

      that need to be blocked among transferred platens

      A flat plate used to press paper against the printing plate in a printing machine.

      as 2, the load F in the transfer direction is.
      F = 49N x 2 pieces x conveyor friction coefficient μ
      = 49 x 2 x 0.5 = 49N
    • The component force F' (perpendicular to transfer direction) to push the blocking cylinder via the V groove oblique face on the platens

      A flat plate used to press paper against the printing plate in a printing machine.

      is
      F'=Fsinθcosθ
      where, θ: "V groove angle"/2°
    • Therefore,
      F' = 49 x sin60 x cos60 = 21.2N
      If we use 3 as the safety factor, a thrust of 21.2 x 3 = 63.6N is required.
    • Hence, according to the theoretical thrust graph in the catalog, a bore diameter of φ16 that produces a thrust of approx. 60N is selected.

Explore Similar Application Examples

Page - / -

Part List

No. Part Name Sample Picture MISUMI Part Number
(click the Part Number below for details)
Quantity
1 Cam Followers/Hex Hole/Flat Type CFFAS6-16 1
2 Oil Free Bushings - Copper Alloy Straight, Standard MPBZ15-15 2
3 Compact Cylinders MSCCN25-10 1
4 Cylinders with Twin Guides MGCLB16-10 1
5 Sensors for Cylinders MD14L1 4
6 Flow Rate Control Valves/90 Deg. Elbow/Standard SPSNL4-M5 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.

    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.

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

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