machine taper การใช้

• All machine tapers are sensitive to chips, nicks ( dents ), and dirt.
• The machine taper is a simple, low-cost, highly precisely located both concentrically and axially by the taper.
• Unlike hand tools, a tool in a body plus indexable inserts ), a collet, and a toolholder with a machine taper.
• The arbor or chucks have different types of spindle holder ( machine taper ) like Morse taper MT 2, MT 3, and MT 4.
• A "'machine taper "'is a system for securing taper ) fits into the female socket, which has a matching taper of equal angle.
• The tooling is referred to as Quick Change; National Machine Tool Builders'Association, 1927; NMTB; American Standard Machine Taper, ANSI B5.18; DIN 2080 / IS 2340; ISO R 290-2583.
• The shank is short ( about half as long as other machine tapers ), with a shallow taper ( a ratio of 1 : 10 ), and slightly too large to allow the flange to seat fully in the socket.