• 1.Design technology
    • 1-1.The story of machine design
    • 1-2.About Automation
    • 1-3.Factory System
      • Clean Room
      • Nut Runner
      • Stack transport
      • Galvano Scanner
      • About contamination
      • Forklift related
      • Crane related
      • About Factory power supply
    • Mechanical Design|Basics
    • Trestle design
    • Jig design
    • Positioning foundation
    • Tolerance design
    • Input design
    • Welding knowledge
    • Analytical Strength|CAE
    • Safety design
    • Explosion-proof design
    • Thermal measures
    • Air circuit
    • Production Technology/Manufacturing technology
    • Processing|Foundation
    • CAD|General
  • 2.Design calculations
    • Surface roughness ・ Surface roughness table
    • Cycle calculation
    • Habitual sex moments
    • Strength calculation
    • Basic calculation (Other)
  • 3.Mechanical elements
    • Motor
    • Air cylinder
    • Security
    • Electric Cylinder / Single Axis Robot
    • Index table
    • Linear Guide Shaft
    • Ball screw
    • Robot
    • Conveyor
    • Bearings ・ Bearings
    • Oiles Bush
    • Cable bear
    • Spring design
    • Shock absorbers
    • Chain
    • Sensor
    • Light curtain
    • Toggle clamp
    • Other Mechanical elements
  • 4. Table of various dimensions
    • Hex Socket Head cap Bolt
      • Screw-Zagli dimensions
      • Screw head dimensions
      • Trash-avoiding caps
    • Screw and tap materials
      • Screw Pitch Lead
      • Tap hole under dimension
      • In Helisat downhole
    • Dish fir dimensions
    • Spring/ Flat washer
      • Flat washer dimensions (New JIS, Old JIS)
      • Applications of flat washers
      • Application of Spring washer
    • Nuts
      • Hex Nut Dimensions
      • Types of nuts
    • Key-Keyway
      • Keyway dimension table
    • Parallel Pin-Knock pin
    • Piping screw
    • Tool dimensions
  • 5. Material Characteristics/Dimensions
    • Physical characteristics
    • Aluminum
    • Stainless steel
    • Resin
    • Rubber/Sponge
    • Flat bar
      • About Flat Bar
      • About Black Skin
      • SS400-FB
      • SUS304-FB
      • SUS303-FB
      • SUS316-FB
    • Round and square bars
      • Polished steel bar
      • Centerless round bar
    • Square pipe
      • SS400(STKR)
    • Equilateral angle iron (Angle)
      • SS400
    • Steel plate and wire mesh
      • Expanded metal
      • How to call Jishaku
    • Plumbing
    • Types of steel
  • 6.Heat treatment/surface treatment
    • 6-1. Surface treatment
    • 6-2.Heat treatment
    • 6-3.Painting
  • 7.Drafting knowledge
    • 7-1.What is mechanical Drawing?
    • 7-2. How to write a drawing
    • 7-3.How to do a drawing inspection
    • 7-4.鋼材の記載方法

Know-how learned in machine design - Information dissemination site

Machine Designer's Note

  • 1.Design technology
    • 1-1.The story of machine design
    • 1-2.About Automation
    • 1-3.Factory System
      • Clean Room
      • Nut Runner
      • Stack transport
      • Galvano Scanner
      • About contamination
      • Forklift related
      • Crane related
      • About Factory power supply
    • Mechanical Design|Basics
    • Trestle design
    • Jig design
    • Positioning foundation
    • Tolerance design
    • Input design
    • Welding knowledge
    • Analytical Strength|CAE
    • Safety design
    • Explosion-proof design
    • Thermal measures
    • Air circuit
    • Production Technology/Manufacturing technology
    • Processing|Foundation
    • CAD|General
  • 2.Design calculations
    • Surface roughness ・ Surface roughness table
    • Cycle calculation
    • Habitual sex moments
    • Strength calculation
    • Basic calculation (Other)
  • 3.Mechanical elements
    • Motor
    • Air cylinder
    • Security
    • Electric Cylinder / Single Axis Robot
    • Index table
    • Linear Guide Shaft
    • Ball screw
    • Robot
    • Conveyor
    • Bearings ・ Bearings
    • Oiles Bush
    • Cable bear
    • Spring design
    • Shock absorbers
    • Chain
    • Sensor
    • Light curtain
    • Toggle clamp
    • Other Mechanical elements
  • 4. Table of various dimensions
    • Hex Socket Head cap Bolt
      • Screw-Zagli dimensions
      • Screw head dimensions
      • Trash-avoiding caps
    • Screw and tap materials
      • Screw Pitch Lead
      • Tap hole under dimension
      • In Helisat downhole
    • Dish fir dimensions
    • Spring/ Flat washer
      • Flat washer dimensions (New JIS, Old JIS)
      • Applications of flat washers
      • Application of Spring washer
    • Nuts
      • Hex Nut Dimensions
      • Types of nuts
    • Key-Keyway
      • Keyway dimension table
    • Parallel Pin-Knock pin
    • Piping screw
    • Tool dimensions
  • 5. Material Characteristics/Dimensions
    • Physical characteristics
    • Aluminum
    • Stainless steel
    • Resin
    • Rubber/Sponge
    • Flat bar
      • About Flat Bar
      • About Black Skin
      • SS400-FB
      • SUS304-FB
      • SUS303-FB
      • SUS316-FB
    • Round and square bars
      • Polished steel bar
      • Centerless round bar
    • Square pipe
      • SS400(STKR)
    • Equilateral angle iron (Angle)
      • SS400
    • Steel plate and wire mesh
      • Expanded metal
      • How to call Jishaku
    • Plumbing
    • Types of steel
  • 6.Heat treatment/surface treatment
    • 6-1. Surface treatment
    • 6-2.Heat treatment
    • 6-3.Painting
  • 7.Drafting knowledge
    • 7-1.What is mechanical Drawing?
    • 7-2. How to write a drawing
    • 7-3.How to do a drawing inspection
    • 7-4.鋼材の記載方法

Things to keep in mind when selecting equipment for use in clean rooms

2025/11/13    Clean Room

  Hello, I am a draftsman who designs equipment for pharmaceuticals and foods. Since foreign matter can affect the human body if mixed into pharmaceuticals or foods, clean rooms, which are environments with high air purity from which foreign matter has been removed...

SolidWorks: How to Add Steel Layout (Download Sketch)

2024/1/23    Solidworks

Today's note is about how to register a steel layout in SolidWorks by downloading and registering it from a sketch. SolidWorks provides a steel layout that is initially registered plus another steel ...

Regarding the shaft clamp force (holding force) of a shaft holder

2025/10/19    Design Information

  Today's memo is about "Shaft Holder Shaft Clamping Force (Holding Power)." *This article summarizes information regarding the clamping force (holding power) when handling shaft holders. ...

If setting and editing hole dimension text is troublesome, copy and paste solves the problem.

2022/6/7    Solidworks

  Today's note is "If you have trouble setting up and editing hole dimension text, copy and paste is the solution. *This article is for those who are not good at setting up hole dimension text in SolidWorks, or for those who are not comfortable with dimension text depending on the situation ...

Tapped hole (for reference)

2024/5/21    Screw/Bolt

 

The application of spring washers is to prevent loosening and falling2

Spring washers are used to prevent loosening and falling

2024/6/17    Screw/Bolt

  Today's memo is about "The uses of spring washers are to prevent loosening and prevent falling." When doing mechanical design, opinions are divided between those who say, "Spring washers have no loosening prevention effect" and those who say, "They can be used as a loosening preventative." ...

Settings that allow you to change the color of a dimension in SolidWorks when that dimension changes.

Settings that allow you to change the color of a dimension in SolidWorks when that dimension changes.

2022/5/5    Solidworks

  Today's note is about a setting in SolidWorks that allows you to change the color of a dimension when that dimension changes. I have been using SolidWorks for many years now, and I ...

How to set up SolidWorks Shaded RealView

How to set up SolidWorks Shaded RealView

2022/5/4    Solidworks

  Today's note is about "How to set up a shadowed real view in SolidWorks". The other day, I was asked, "It's a slippery shadowed model in parts, but it's not shadowed in assemblies, so it's shadowed ...

Basic design and selection guideline for compression springs (with calculation sheet)

2022/6/3    Spring

  Today's note is on "Basic Design and Selection Guidelines for Compression Springs" for those who are new to compression spring design. *In this article: Compression spring calculation Excel and explanation of each item ...

Sharing the joy of completing what cannot be done is the greatest joy in manufacturing.

2022/4/26    The story of machine design

  Today, I would like to talk about "the greatest joy in manufacturing is to share the joy of completing what cannot be done. The other day, we delivered a part of a machine unit that took us about a year to finish. & ...

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Engineer 48

  Active mechanical designer in Japan. I have been a mechanical designer for [21 years]. Currently. S-TEC It is a sole proprietor who works on various designs based on FA (Factory Automation) automatic machines under the shop name of "Factory Automation".

 Learn more about the Operator (S-TEC)
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  • 1] About Mechanical Design (75)
    •   [1-2] Design Methods / Design Techniques (29)
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  • 【6】 Material/ Material/ Processing/ Characteristics (63)
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  • 【B】その他雑記 (16)

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