安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- Meaning of O-slash in data sheet about gear diameter?
I have this data sheet for a stepper motor: The pitch diameter of the pinion attached to it is listed as "Ø6" What unit is this? Looking at the wikipedia page for Ø it seems like this is just a no
- Lowercase phi (φ) seemingly used for diameter in diagram instead of Ø?
On a technical drawing for resistors, the lead diameter was given as $\\varphi 0 55\\text{mm}$ Since they also specify the wire is 24 SWG, and 24 SWG is a diameter of 0 559mm, did they simply use φ
- mechanical engineering - Understanding hole specifications . . .
4 x means it applies to the four instances that look similar on the drawing Ø 5 means the hole diameter (drill size) is 5mm “Thru all” is added here to remove the requirement for a section view to show hole depth You can’t tell by the outlines whether it’s through, or you can see the bottom of the hole M6x1 0 - 6H is the thread and tolerance to be tapped into the drilled hole
- What does this line with cross means in the blueprint?
The diameter symbol (⌀) (Unicode character U+2300) is similar to the lowercase letter ø, and in some typefaces it even uses the same glyph, although in many others the glyphs are subtly distinguishable (normally, the diameter symbol uses an exact circle and the letter o is somewhat stylized)
- What does Lg mean when defining form of screws
The context of this question is the Form, Fit and Function (FFF) rule defined in ASME It states that form is used to define any product with reference to its size, mass, shape, dimensions, and other
- How to interpret general tolerances (e. g. , ISO 2768)
I am quite new to mechanical engineering, but currently working on a project which I eventually want to sent to a CNC service for machining Many services I found can manufacture to, e g , ISO 2768-m
- mechanical engineering - AutoCAD circle dimension annotation meanings . . .
What do the following annotations mean in this AutoCAD drawing mean? R1 25 TYP (circle hole Left) 2XØ1 0 (circle hole Right) Ø1 25 (circle hole Bottom) Based on those annotations, what is the diam
- How does a dimension like 2-Ø12X25L describe an oval hole?
This is a schematic for a plastic piece that has an oval hole on it I understand that the Ø12 part of the measurement is for a diameter, but I do not understand what the "X25L" at the end is indic
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