• 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

How to create animations in SolidWorks and how to avoid making errors.

2020/9/22    Solidworks

  Today's memo is about "How to Create Animations in SolidWorks for Beginners and Precautions to Avoid Errors." SolidWorks has features like presentations, which are design products...

Basic calculation of motor torque for horizontal conveying with ball screw

2025/5/2    Ball screw, Motor

Today's memo is about "Basic Motor Torque Calculation for Horizontal Conveyance Using Ball Screws." The machine's components are: LM Guide as the slide mechanism, driven by a motor + ball screw.

Calculation of speed, distance, and time required for driving pattern (to/from) 2

Calculation of speed, distance, and time required for driving patterns (to/from)

2025/10/13    Cycle time

  Today's note is on "How to calculate speed, distance, and time required in driving patterns (going and returning)" that can be used to calculate and study cycle times. Driving calculations are essential when designing a machine ...

Torque calculations required for conveyor motor selection

2024/6/6    Conveyor, Motor

  Today's note is on "Torque Calculation for Conveyor Motor Selection". In machine design (especially for production equipment), conveyors are often purchased...

Calculation of axial loads applied when using ball screws, etc. vertically and horizontally

2024/1/20    Ball screw

Today's memo is about "Calculating Axial Load When Using Ball Screws Vertically and Horizontally." I created a calculation sheet for the axial load applied when pushing and moving an object vertically or horizontally using a ball screw. This calculation involves ball...

Basic Motor Torque Calculation

2025/8/23    Motor

  Here is a memo on "Basic Motor Torque Calculation" required for detailed motor selection. You can download the basic calculation formula and an Excel spreadsheet for calculations, so please feel free to use them.

LM guide load calculation for horizontal conveying (1 rail, 1 block)

2026/1/2    LM Guide/Linear Guide /Linear Shaft

Today's memo is about "LM Guide Load Calculation for Horizontal Conveyance (1 Rail, 1 Block)". Here, I will provide the calculation method and an Excel spreadsheet for when using LM guides (which can also be used for linear guides) with a single block. Please...

How to calculate the moment of inertia (inertia) of a rotating body and calculation excel

2025/11/13    Habitual sex moments

Today's entry is a memo on "How to Calculate the Moment of Inertia (Inertia) of Rotating Bodies and Excel Calculations." Many websites explain the moment of inertia, but this memo focuses specifically on the moment of inertia of rotating bodies and the ...

Mouse Gestures," an operation to improve work efficiency in SolidWorks

2020/9/22    Solidworks

  SolidWorks offers a variety of features to speed up operations and work efficiency, and today I'm going to show you how to set up "mouse gestures," one of the features that can improve ...

What is cold rolled steel bar? Summary of standards for materials, sizes, tolerances, etc.

2025/10/13    Round bar / Square bar

Today's note: "What is cold rolled steel bar? What is cold rolled steel bar? In mechanical design, we often use cold rolled steel bars. Here, we will discuss the standards for cold rolled steel bars....

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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)
  • 【2】Machine calculation/ Strength calculation / Others (16)
  • [3] Tolerance design (4)
  • 4] Usage of Machine Elements/Calculations (149)
  • 【5】2DCAD/3DCAD/CAE (31)
  • 【6】 Material/ Material/ Processing/ Characteristics (63)
  • [7] Assembly drawing/ parts drawing/ writing (29)
  • [8] Production/Manufacturing/ Automation/ Mechanization (27)
  • [9] Processing related (12)
  • [A] JIS/Standard/Reference standard (13)
  • 【B】その他雑記 (16)

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