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Machine Tools
Sticker Shock Relief For The CNC Multi-Spindle
To bridge the gap between traditional multi-spindle technology and full CNC, Index Corporation (Noblesville, Indiana) has developed the MS22C, a six-spindle CNC multi for the medium-complex workpiece market, which has been dominated by the cam-controlled multi-spindle automatics and simple sliding and fixed headstock automatics.
Read MoreRotary Transfer Machines For Extruded Bar
To address the requirements of extruded bar applications, Italian builder Picchi, which is distributed in the United States through RBR Associates (Darien, Illinois), has developed a line of rotary transfer machines designed to handle round, hex, square, rectangular, elliptical and even complicated extruded shapes.
Read MoreWorkholding For Swiss Turning
In large part, because of the machine’s versatility, Swiss turning is increasing its penetration of the precision turned parts market. As more shops look to this technology, a look at workholding considerations is in order.
Read MoreMaking It Big In Small Parts
This New Hampshire manufacturer is an expert in manufacturing small, complex parts. Having a niche is one solid strategy for survival, but it takes dedication, focus and technology to pull it off.
Read MoreSwiss Democracy
Many builders of Swiss-type moving headstock machines have introduced models that do not require the use of a guide bushing to support the workpiece.
Read MoreIntegrating Machining Centers Into The Work Flow
Often, the need for post-process machining becomes a bottleneck in the production shop. The high-volume primary machines often outpace the ability of secondary equipment to keep up. Here’s how one shop revamped its work flow to achieve production balance with a minimum investment.
Read MoreMill/Turn Centers Spur Shop's Growth With Increased Uptime
After adding a 12,000-square-foot addition onto an existing 32,000-square-foot facility, the management of Nolte Precise Manufacturing (Cincinnati, Ohio) is in the mindset to expand its business and improve its processes, allowing it to grow not only in square footage, but in machining capability as well.
Read MoreIngenuity Drives Single-Spindle Shop
Ideas for improvement are always welcomed here. Some of the most notable results have come from the merging of new technology with older, reliable equipment.
Read MorePinning Down Production Clinches Significant Savings
Rotary transfer machines have allowed this shop to capitalize on single-operation capabilities to increase production, cut leadtimes and save manufacturing costs.
Read MoreCompeting On A Multi-Spindle
For many high-volume applications, multi-spindle automatics are the right technology for production machining. Increasingly, that production efficiency has been pressured by changes in the needs of shops in the form of shorter run jobs and higher tolerances. This article looks at some of the steps one OEM has taken to address quick change-over issues on its multi-spindle machines and their tooling.
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