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inCAD Library

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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.

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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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  • The data cannot be used for any purposes (including sales promotion) except for designing your machine.
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  • 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.

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

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No.000057 Air Flow Process

Air cleaning process for conveying application

Conveyor rollers

Product name Conveyer Roller Shafts - Hollow
Part number HROJS38-413
Features Set of Conveyor Rollers and Economical Hollow Tube Rollers.
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Low Cost

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Available sizes

■Conveyor roller (Shaft and roller sets)

Material Surface treatment Bearing
Roller Shaft Pin Roller・Shaft・Pin
Core material Wheel
Carbon Steel Steel Steel Steel Trivalent chromate Pressed bearing

■Dimensions

Roller length Name
No.
Roller O.D. Shaft bore DIA. Shaft length Shaft(with pin)
Nominal DIA. Actual DIA.
113
163
213
263
313
413
513
19 φ19.1 φ6.2 Roller length+22 φ6 φ5.9
22 φ22.2
28 φ28.6 φ8.2 Roller length+22 φ8 φ7.85
38 φ38.1 φ12.2 Roller length+27 φ12 φ11.8
42 φ42.7
50 φ50.8
57 φ57.2

*Lengths 163 and 263 for Name No. 22 are not available.

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Performance info.

■Speeds・Loads (Load info.)

(N)

Roller length(mm)
Name No. 113 163 213 263 313 413 513
19 431 318 205 436 343 294 206
22 431 205 343 294 206
28 490 490 490 450 687 588 412
38 1342 1342 1342 1132 922 785 588
42 1667 1628 1589 1310 1030 883 745
50 1716 1628 1648 1584 1520 1442 1147
57 2354 2206 2059 1912 1765 1471 1157

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Flat air nozzle, Air amplified type

Product name Flat Air Nozzles Air-Amplied Type
Part number AFTAD15
* Orange colored cells in the table below indicate the part numbers used in this example.

Selection criteria

Since ample air flow is needed.

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Available sizes

■Flat air nozzle, Air amplified type

Material Max. operating pressure Heat resistant
temperature
Air flow volume (@0.3MPa) Thread DIA. for connecting pipe Air outlet width Overall width Overall length
PPS resin 0.7MPa 200℃ 440NL/min R1/4 46 52 57.3
5052 Aluminum AlloyP 0.4MPa 60 60

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Mechanism info.

■Structure of air amplified flat air nozzle

Air is induced from the comb teeth on the nozzle tip and air increase hole in the back where the air flow and speed are amplified.
It utilizes surrounding air to create the air jet with high collision impact with small amount of air.

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Performance info.

■Air flow volume of amplified air blow nozzle

Air flow (@0.3MPa): 440NL/min

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IDEA NOTE Consider changing direction of the air flow

Flow angle can be varied by using nozzle joints

IDEA NOTE Use easily obtained commercially available components for large quantity items such as pallet locating pins, metal washers, and point pads.

Part
No.
Part name Manufacturer
name
Part number Qty. Reference price
(Unit: JPY)
Subtotal
(Unit: JPY)
Reference
ship date
1 Rough guide pin MISUMI RGPS10-30 24 1,060 25,440 3rd day
2 Point pads MISUMI PDUPK20 12 440 5,280 Same day
3 Metal washer MISUMI FWSSB-D20-V3-T5 12 340 4,080 3rd day
  • 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 dimensions of the MISUMI parts in the Data, which can be specifed at 1mm intervals, can be edited under historical data.
    6. 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

  • Amplified air flow nozzle used to direct flow over a thin plate product.

Target workpiece

  • PC board
    • Workpiece size: 240 x 305, t2 mm

Design Specifications

Operating Conditions or Design Requirements

  • Conveyor width: 415 mm
  • External dims.:W475 x L1350 x H160 mm

Required Performance

  • Work piece and pallet weight: 4 kg

Selection Criteria for Main Components

  • Flat air nozzle
    • An amplified nozzle type is selected to reduce air consumption and save energy.

Design Evaluation

Verification of main components

Verify that the air flow needed to clean the work piece is obtainable.

  • Calculation of required air flow
    • AFTAD15's flow rate
      Conditional value: Primary pressure P1 = 0.3 MPa
      Secondary pressure P2 = 0.1 MPa
      Pressure differential P = P1 - P2 = 0.2 MPa
      Air density ρ = 1.205 kg/m³ (Atmospheric pressure, 20℃)
      Runoff coefficient C = 0.7
      Orifice DIA. d = φ1 mm
      When orifice cross section area A = (π × d² / 4) × 16 = 12.6 mm² = 12.6 × 10⁻⁶ m²
      Flow rate Qaf = C × A × √(2 × P / ρ)
      = 0.7 × 12.6 × 10⁻⁶ × √(2 × 0.2 × 10⁶ / 1.205)
      = 0.7 × 12.6 × 10⁻⁶ × 576.2
      = 0.0051 m³/s
      = 306 L/min
    • Required flow rate for the air
      Qa = 335 [mm] × 330 [mm] × 50 [mm] / 5 [s] = 5.5 × 10⁶ [mm³/s] = 5.5 [L/s] = 330 [L/min]
      Required air flow per one AFTAD15 Qb = Qa / 4 [pc.] = 82.5 [L/min]
      Therefore, Qb < Qaf is true and the air flow is sufficient.

Other Design Consideration

  • Use resin point pads to elevate the workpieces. This will allow air to be blown on the backside of the PCB and help prevent damage to the workpieces.
  • An opening is provided at the center of pallets to let the blown air escape.
  • Relationship of air flow on/off and sensor on/off.
    Sensor: When the light beam is obstructed, the sensor is ON.
    ① Entry side sensor] ON, Exit side sensor: ON ⇒ Air flow: ON
    ② Entry side sensor: ON, Exit side sensor: OFF ⇒Air flow: ON
    ③ Entry side sensor: OFF, Exit side sensor: ON ⇒Air flow: ON
    ④ Entry side sensor: OFF, Exit side sensor: OFF ⇒Air flow: OFF

Explore Similar Application Examples

Page - / -

Part List

No. Part Name Sample Picture MISUMI Part Number Quantity Unit Price*
($)
Days to Ship* Catalog Page Number
1 Rods - S45C, SS400, SCM435 RDOB12-415-WMC6 3 Price check 2_303_2014
2 Powered Rollers (with built-In Motor) MOR38-400-10 9 Price check 1_1162_2014
3 Conveyor Rollers - Shaft & Roller Sets HROJS38-413 18 Price check 1_1164_2014
4 Metal Washers - T Dimension Configurable, Precision Class WSSS10-5-8 16 Price check 2_114_2014
5 Photoelectric Sensor Currently not available 2 Price check -
6 Sheet Metal Bracket Currently not available 4 Price check -
7 Flat Air Nozzles/Amplify/Resin AFTAD15 4 Price check 2_1457_2014
8 Spray Nozzles/Nozzle Joint NJMS2-2 4 Price check 2_1475_2014
9 One-Touch Couplings - Female Threaded Bulkhead Unions MSSB8-2 4 Price check 2_1391_2014
10 One-Touch Couplings - Female Threaded Bulkhead Unions MSSB8-2 4 Price check 2_1391_2014
11 Metal Washers - Thickness +-0.10 & +-0.01 mm/Dimensions Configurable FWSSB-D20-V3-T5 12 Price check 2_115_2014
12 Point Pads PDUPK20 12 Price check 1_1755_2014
  • The part list above only contains MISUMI parts.
    Part list download (CSV) includes MISUMI and third party components used in this example.
  • For price and shipping date see the Web Order System.
  • 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 dimensions of the MISUMI parts in the Data, which can be specifed at 1mm intervals, can be edited under historical data.
    6. The Data including the third-part components are made by the Company.

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