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inCAD Library

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  • Helpful application examples for mechanical engineers.

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  • Online application library with a range of ideas for all manufacturing industries.
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  • 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.
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No.000159 Travel Mechanism
Good IDEA!
3

The cylinder stroke can be doubled by utilizing a rack and pinion mechanism.

Relevant category

Height Adjusting Blocks for Miniature Linear Guides

Height Adjusting Blocks for Miniature Linear Guides
Product name Height Adjusting Blocks for Miniature Linear Guides
Part number GETE13-195-41
Features Miniature Slide Guides Standard Rail Type-Compatible Height Adjusting Block
* Orange colored cells in the table below indicate the part numbers used in this example.
Selection criteria | Available sizes

Selection criteria

Has screw holes for mounting the linear guide.

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Available sizes

■Height Adjusting Blocks for Miniature Linear Guides

Type Material Surface Treatment
Datum Side Free Side 1045 Carbon Steel Electroless Nickel Plating
5052 Aluminum Alloy Clear Anodize

■Sizes and Dimensions

Type Slide Guide Height Overall Length Height
(1 mm Increments)
Datum Side
Free Side 		8 40 10-60
55
70
85
100
115
130
10 55
75
95
115
135
155
175
195
215
235
255
275
13 70
95
120
145
170
195
220
245
270
295
320
345
370
395
16 110
150
190
230
270
310
350
390
430
470
20 160
220
280
340
400
460

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Rack Gear

Rack Gear　Ｌ寸指定　圧力角２０°
Product name Gear Racks - Pressure Angle 20Deg., Configurable L Dimension
Part number RGEAL1.0HT-100-A10-B80
Features Can convert linear motion into rotating motion and vice versa. Length and mounting hole type/location can be specified
* Orange colored cells in the table below indicate the part numbers used in this example.
Selection criteria | Available sizes | Accuracy Info

Selection criteria

Cost Effective

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Available sizes

■Gear Racks - Pressure Angle 20Deg., Configurable L Dimension

Material Surface Treatment
1045 Carbon Steel Black Oxide
Free-Cutting Brass Bar -
304 Stainless Steel -
MC Nylon -
Material Module Tooth Width Overall Length
Overall Length 1 mm Increments
1045 Carbon Steel 1.0 10 20-400
1.5 15
2.0 20
2.5 25
3.0 30
Free-Cutting Brass Bar 0.5 3 20-280
0.8 4
304 Stainless Steel 0.5 3 20-280
0.8 4
1.0 10 20-480
1.5 15
2.0 20
2.5 25
3.0 30
MC Nylon 0.5 3 20-280
0.8 4
1.0 10 20-480

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Accuracy Info

■Rack Gear (Accuracy Information)

Accuracy: Accumulated Pitch Error (µm).

Module Overall Length
100 or less 101-300 301-500 501-1000 1001-1980
0.5-1.5 54(76) 65(92) 72(101) 100(117) 99(139)
2.0-3.0 62(86) 73(102) 80(112) 91(128) 105(148)

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Spur Gears

Spur Gears
Product name Spur Gears - Pressure Angle 20Deg., Module 1.0
Part number GEAHS1.0-30-10-A-8-WDH-Q10-R10-S3-T3
* Orange colored cells in the table below indicate the part numbers used in this example.
Selection criteria | Available sizes | Accuracy Info

Selection criteria

Cost Effective

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Available sizes

■Spur Gears - Pressure Angle 20Deg., Module 1.0

Material Surface Treatment Accessory
1045 Carbon Steel - Set Screw
(4137 Alloy Steel Black Oxide)
Black Oxide
Electroless Nickel Plating
304 Stainless Steel - Set screw
(304 Stainless Steel )

■Sizes and Dimensions

Type Gear Shape Module Number of Teeth Tooth Width Shaft Bore Dia.
(1 mm increments)
Round Hole
Round Hole ＋Tap 		Keyway
Keyway＋Tap
Standard Cylinder 1.0 12 10
12 		6-8 -
13 6-10
Cylinder
No disc hub 		14
15
16 8-12
17
18
No Disc Hub
With Disc Hub 		19 6-10 8N
20 6-10
21 6-12 8N・10N
22
23
24
25
26 6-15 8N-12N
27
28 8-17 10N-12N
29 6-17 8N-15N
30 8-17 10N-15N
32 10 8-18
34
35 8-20 10N-17N
36
38
40
42
44
45
46
48 8-30 10N-27N
50 8-32 10N-38N
52
54
55
56
58
60 10-35 12N-31N
62
64
65
66
68
70 10-39 12N-35N
72
75
80 10-42 12N-38N
84 15N-38N
85
90
95
96
100 17-42 17N-38N
110 17-49 17N-45N
120
Gear specifications Shaft Bore Specs.
Straight Bore Straight Bore
+Tap 		Keyway Keyway
+Tap
No Hub ○ ○
With Hub ○ ○ ○

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Accuracy Info

■Accuracy of Spur Gear

Gear accuracy:Previous JIS B 1702 4 Class (New JIS B 1702-1 - 8 class equivalent).
Shaft Bore Dia. Tolerance:H7.

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IDEA NOTE Doubled stroke using a fixed rack and a moving rack

Placing a pinion between a fixed rack and a moving rack results in an extended stroke (the original cylinder stroke + the rotating distance of the gear on the fixed rack).

  • 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)

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


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    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

  • Operation
    • The cylinder drives the spur gear along the fixed rack. The spur gear also propels the moving gear forward to extend the stroke.

Target workpiece

  • Shape: Block
  • Material: Tungsten
  • Workpiece size: 50 x 50 x 100mm

Design Specifications

Operating Conditions or Design Requirements

  • Cylinder outstroke: 50mm
  • Travel of the moving rack: 100mm
  • External dimension: L340 x W132 x H94mm

Required Performance

  • Load: 48N

Selection Criteria for Main Components

  • Select wear resistant materials for the racks and pinion.

Design Evaluation

Verification of main components

  • Validate the cylinder output
        • Condition values.
          • Where the cylinder inner diameter is 20 mm, the plant air pressure=0.5MPa
    Cylinder thrust (outstroke): 157N
    Cylinder thrust (instroke): 132N
    Mass of workpiece (M₁): 4.8kg , mass of worktable (M₂): 1.17kg
    Friction coefficient of linear guide (μ): 0.005, gravitational acceleration (g): 9.8m/s²
    Cylinder stroke (sｔ₁): 50mm
    Rack travel (sｔ₂): 100mm
    Required cylinder thrust: Fc. 
    Load applied by the workpiece: F₁
        • Law of conservation of work load .
          • Assuming that the work loads of the cylinder and the rack are equivalent,
    Fc×st₁=F₁×st₂
    Fc=F₁×st₂/st₁
    • the load applied by the workpiece, F₁, is
      • F F₁=(M₁+M₂)×g×μ=(4.8+1.17)×9.8×0.005=0.29N
    • In consequence, the required cylinder thrust, Fc, is
      • Fc=0.29×0.1/0.05 (Fc=0.58N)
    • Conclusion.
      • Cylinder thrust (instroke): 132N>>0.58N For the expressions described above, it can be concluded that the thrust is sufficient.

Other Design Consideration

  • The positions of the racks and the pinion should be adjusted using mounting holes (whose diameter is larger than the thread diameter) and shims.

Explore Similar Application Examples

Page - / -

Part List

No. Part Name Sample Picture MISUMI Part Number
(click the Part Number below for details) 		Quantity
1 Height Adjusting Blocks for Linear Guides MSCFA20-50 1
2 Rack Gears SSE2BZ13-195 2
3 Rack Gears GETE13-195-41 1
4 Rotary Shaft GETA13-195-41 1
5 Bearing Spacer RGEAL1.0HT-100-A10-B80 1
6 Spur Gear RGEAL1.0Z-100-A10-B80 1
7 Sensors for Air Cylinders SSFHRRA6-24-B2-S2 1
8 Ball Bearing (Currently not available) SC676ZZ 2
9 Flow Rate Control Valves CLBUS6-9-1 2
10 Workpiece Guide GEAHS1.0-30-10-A-8-WDH-Q10-R10-S3-T3 1
11 Floating Joints MD13L3 2
12 Air Cylinders With Twin Guides SPSNL4-M5 2
13 Miniature Linear Guides WGLN-20-20-12 4
14 Height Adjusting Blocks for Linear Guides FJCC6-1.0 1
  • 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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