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No.000109 Feeding Mechanism

Stops and separates round bars in one step.

Cam Followers

Product name Cam Followers/Flat Type/No Seal
Part number CFFR5-13
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Suitable as a joint part of link mechanism.

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Available sizes

■Cam Followers - Flat Type - No Seal

Purpose Main Body Nut
Material Seal Material Surface Treatment
N/A Yes
General EN 1.3505 Equiv. EN 1.1191 Equiv. Black Oxide
EN 1.4125 Equiv. EN 1.4301 Equiv. -
Low particle generation -

■Sizes and Dimensions.

Stud Dia. Thread Dia. x Pitch Outer Ring Dia. Outer race width Overall Length
Ø5 M5 x 0.8 Ø13 9 23
Ø6 M6 x 1.0 Ø16 11 28
Ø8 M8 x 1.25 Ø19 11 32
Ø10 M10 x 1.25 Ø22 12 36
Ø26
Ø12 M12 x 1.5 Ø30 14 40
Ø32
Ø16 M16 x 1.5 Ø35 18 52
Ø18 M18 x 1.5 Ø40 20 58
Ø20 M20 x 1.5 Ø52 22 66

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Accuracy Info

■Cam follower accuracy

Stud Dia. Tolerance:  h7

Outer ring Width Tolerance: 0/-0.12.

Outer ring DIA. Tolerance:

Outer Ring Dia. Tolerance
Ø13 0/-0.008
Ø16
Ø19 0/-0.009
Ø22
Ø26
Ø30
Ø32 0/-0.011
Ø35
Ø40
Ø52 0/-0.013

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Performance info

■Load capacity and rotation speed of cam follower

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) Rotational speed limit (rpm)
With Seal Without Seal
Ø3-Ø10 1.47 1.18 0.36 1.37 32900 47000
Ø4-Ø12 2.06 2.05 0.78 1.76 25900 37000
Ø5-Ø13 3.14 2.77 1.42 2.25 20300 29000
Ø6-Ø16 3.59 3.58 2.11 3.43 17500 25000
Ø8-Ø19 4.17 4.65 4.73 4.02 14000 20000
Ø10-Ø22 5.33 6.78 5.81 4.7 11900 17000
Ø10-Ø26 5.49
Ø12-Ø30 7.87 9.79 9.37 7.06 9800 14000
Ø12-Ø32 7.45
Ø16-Ø35 12 18.3 17.3 11.2 7000 10000
Ø18-Ø40 14.7 25.2 26.1 14.4 5950 8500
Ø20-Ø52 20.7 34.8 32.1 23.2 4900 7000

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Shaft Collar

Product name Shaft Collars/With Counterbored Holes
Part number PSCSG10-15
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Select the counterbored type to maintain the workability of the mounting screws when adjusting the position of shaft clamps.

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Available sizes

■Shaft Collars - With Counterbored Holes

Material Surface Treatment
EN 1.1191 Equiv. Black Oxide
Electroless Nickel Plating
EN 1.4301 Equiv. -

■Sizes and Dimensions.

Shaft Bore I.D. Overall Thickness
(width)
O.D. Fastening Screw DIA.
(Coarse)
For Screw Hole
Pitch Hole Dia.
Ø6 8 Ø24 M3 15 Ø3.5
10 M4
Ø8 8 Ø25 M3 17
10 Ø28 M4 18 Ø4.5
Ø10 Ø33 22 Ø5.5
12 M5
15 Ø36 M6 23 Ø6.6
Ø12 10 Ø35 M4 24 Ø5.5
12 M5
15 Ø38 M6 25 Ø6.6
Ø13 10 Ø33 M4 23 Ø4.5
12 Ø36 M5 25 Ø5.5
15 M6
Ø15 12 Ø38 M5 27
15 Ø40 M6 28 Ø6.6
Ø16 10 Ø36 M5 26 Ø4.5
12 Ø38 28 Ø5.5
15 Ø42 M6 29 Ø6.6
Ø20 12 M5 32 Ø5.5
15 Ø45 M6 33 Ø6.6
20
Ø25 12 Ø48 M5 37 Ø5.5
15 Ø50 M6 38 Ø6.6
Ø30 Ø55 43
Ø35 Ø60 48
Ø40 18 Ø78 M8 60 Ø9
Ø50 22 Ø88 M10 71 Ø11

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Accuracy Info.

■Accuracy of shaft collars.

I.D. Tolerance +0.05/+0.01
O.D. Tolerance ±0.1
Overall Thickness (width) Tolerance ±0.1

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Knuckle Joints

Product name Knuckle Joints/Tapped/Selectable
Part number NJTB6-1.0-B4
Features Knuckle Joints equipped with Rotation Stopper and compatible with M3~M18 screws regardless of Convex Type or Concave Type.
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Suitable as a oscillating part of cylinder link mechanism.

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Available sizes

■Knuckle Joints - Tapped, Selectable

Material Surface Treatment Convex Shaped Concave Shaped
EN 1.1191 Equiv. Black Oxide
Electroless Nickel Plating -
EN 1.4301 Equiv. -

■Sizes and Dimensions.

Thread Dia. x Pitch Joint Parts Hole Dia. Overall Length Overall thickness Width
Thickness (width)
M3 x 0.5 4 ・ 5 Ø4 20 10 10
M4 x 0.7 5 ・ 6 Ø5 25
M5 x 0.8 12 12
M6 x 1.0 4 ・ 6
M8 x 1.0 5 ・ 8 Ø8 35 16 16
M8 x 1.25
M10 x 1.25 6 ・ 10 Ø10 20 20
M10 x 1.5
M12 x 1.25 8 ・ 10 Ø12 40 22 22
M12 x 1.5
M14 x 1.5 10 ・ 12 50 25 25
M16 x 1.5 55
M18 x 1.5 12 ・ 14 28 28

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IDEA NOTE Separates cylindrical workpieces by means of a single actuator.

By setting the claw rotation center positions, claw opening amount and stopper position with ingenuity, separation action by a single actuator is made possible.
The claws rotate to release the lowermost workpiece and stop the next workpiece.

IDEA NOTE Reduces the vertical space required for installation.

Horizontal arrangement of electric cylinder and use of link for swiveling.

IDEA NOTE Tightening of link and rotary shaft

By tightening the rotary shaft using a shaft collar with tap, synchronization adjustment is facilitated.

  • 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.
    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.

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    2. The CAD data unit assembly consists of sub-assemblies.
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    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 CAD data consists of some sub-assemblies.
       Each sub-assembly unit can be used as it is or can be edited.

Application Overview

Purpose

  • Purpose
    • To separate and transfer cylindrical workpieces.
  • Operation
    • The electric actuator is used to operate the arm and claws, which separate the workpieces one by one.

Target workpiece

  • Aluminum roller.
  • Size: Ø20 x L200mm.
  • Weight: 170g.

Design Specifications

Operating Conditions or Design Requirements

  • Claw rotation angle: 10°
  • Cylinder stroke: 30mm.

Selection Criteria for Main Components

  • An electric cylinder with a 30mm stroke is selected to rotate the claws by 10 degrees.

Design Evaluation

Verification of main components

  • Verify whether the robot cylinder has a speed high enough to make the cam perform workpiece separation.
  • Confirmation of robot cylinder speed.
    • Conditional value: gravitational acceleration g = 9.8N/m², stroke of robot cylinder that rotates cam at rotation angle of 10°: L0 = 29.6mm,
      Equation of free-fall motion (when initial velocity is Vo = 0, t = elapsed time [sec], h = displacement amount [m]), velocity: V = G x t, displacement amount: h = 1/2 x t², elapsed time: t = √(2 x h/g)
      State (1): The lower part of cam is closed and the lowermost workpiece is stopped.
      State (2): The lower part of cam is opened and the lowermost workpiece and the next workpiece start dropping.
      State (3): The lower part of the cam is completely opened and the next workpiece is stopped by the stopper.
      Displacement amount of next workpiece between state (2) and state (3): h = 4.4mm = 0.0044m,
      Stroke of robot cylinder that rotates cam at rotation angle of 0.8° between state (2) and state (3): L1 = 2.37mm,
      Elapsed time during this period: t = √(2 x h/g) = √(2 x 0.0044/9.8) = 0.03 sec
      Required cylinder speed calculated from robot cylinder stroke and elapsed time: Vs = L1/t = 2.37/0.03 = 79mm/sec
      As this speed is within the robot cylinder maximum speed of 100 mm/sec, the next workpiece is stopped and workpiece separation is possible.

Other Design Consideration

  • Due to the lack of an air pressure source, an electric cylinder is used.
  • The height of the shoot is designed to be adjusted using the external threads of hex posts and nuts.

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 Hex Posts PLSBJF13-100-M5-N5-G2-H2 4
2 Cam Followers CFFR5-13 2
3 Ball Bearing FL6800ZZ 8
4 Shaft Collars PSCSW10-8 4
5 Shaft Collars PSCBNJ10-13 4
6 Shaft Collars PSCSG10-15 5
7 Rotary Shaft SSFRRA8-40-B3-S3 1
8 Knuckle Joint NJTB6-1.0-B4 1
9 Rotary Shaft SSFRRA5-20-B4-S4 1
10 Rotary Shaft SSFR10-292 2
11 Hex Posts PLSBL13-35-F27-M8-N8 2
  • The part list above contains only MISUMI parts.
    The list of parts and machined products of other manufacturers than MISUMI can also be downloaded by part list download (CSV).
  • 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.
    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 Data Download (Unit Assembly)

    CAD Data Download: File Format
    生成

    Thank you for downloading the data.

    Click the Good IDEA! button when this application example is helpful.


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

    Cautions on the CAD data

    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. The CAD data unit assembly consists of sub-assemblies.
      Each sub-assembly unit can be used as it is or can be 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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