Know-how learned in machine design - Information dissemination site

Mechanical Design,Reality,Job Description

1] About Mechanical Design

Here,I write what I feel, learn, and sometimes complain in my daily activities as a mechanical designer like a diary.I am sure there are some things you can relate to and some things that others may chastise you for. I am sure there are things that you can relate to and things that others may chastise you for, but please take a look.

: Fall Protection Design of Air Cylinders｜Practical Guide

2026/2/24 Air Cylinder/Spicon, Design method

Here, we note a "technique for preventing air cylinders from falling" that is inexpensive and easy to incorporate into automatic machines. When designing an automatic machine that lifts and lowers a vertical axis, it is important to prevent a workpiece from falling when the air supply is cut off.

: Comparison of Aluminum frame and Can making frame in machine stand

2026/2/17 Machine stand, Design method

Here, I make a note of "Comparison of aluminum frame and can frame", which examines the configuration of the machine frame used in FA automatic machines, etc.

: What is DRBFM? Explaining Methods to Improve Design Quality

2025/11/14 The story of machine design

Here are some notes on DRBFM, a method of preventing design problems before they occur. I have had a difficult time grasping the essence of DRBFM, even though I am familiar with the term.　 ...

: The Complete Guide to Positioning in Mechanical Design

2025/11/13 Method of positioning

This section notes the principles of positioning in machine design and how to position parts according to their accuracy. In mechanical design, positioning, which means "where and how" to place a part, is ...

: Basic Knowledge of Explosion-Proof Design

2025/11/13 Design method

This section notes "Basic Knowledge of Explosion-Proof Design".　This section summarizes the basic knowledge that serves as an entry point for those who are going to learn about explosion-proof design.　Please refer to it. Explosion-proof design (1) Basic knowledge of explosion-proof design Machinery ...

: Motorized drive selection factors and actual

2025/10/19 Motor, Design method

Today's note is about "motorized drive selection factors and practice". The type of drive selected for a machine takes into account the customer's requirements, but the premise is that it must be able to satisfy the quality requirements of the ...

: Basic knowledge to ensure machine safety

2025/12/16 Safety design

Today's note is on "Fundamentals of Ensuring Machine Safety". We need to design our machines with an effort to ensure the safety of the machine itself and the elimination of any hazards that the surrounding environment may present.　This safety ...

: Mechanical and conceptual design methods that create 1 from 0

2025/11/13 Design method

Today, I would like to write a note on "Conceptual Design Methods for Machines that Create 1 from 0". First of all, let me note the definition of conceptual design in this article: "A (customer) asks B (designer) to create a part called C...

: How to Learn Mechanical Design Technology

2022/9/28 The story of machine design

Hello, my name is Ueno.　My name is Ueno and I run a company (Technical Artisan Co., Ltd.) that provides mechanical design and production engineering support services. After graduating from a four-year university with a degree in engineering, I joined a company with 100 employees ...

: 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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