Posted by: Derek Korn 12. November 2014

Two Applications for Entry-Level Presetters

Entry-level tool presetters, such as Parlec’s Origin line of bench-mounted devices offers an affordable way for small shops to integrate tool presetting into their process. They are designed to provide basic video tool measuring and inspection functionality at an economical price.

But larger operations that are already leveraging tool presetting can also benefit by deploying multiple presetters throughout their facilities. This can reduce the amount of travel for machine tool setup personnel and eliminate time wasted waiting for a presetter to become available.

Parlec showed its Origin line at IMTS. These presetters provide 20-inch measuring height, 10-inch measuring diameter, 0.001-mm fine adjustment, 70× video measuring and a rapid quick-positioning handle with electronic braking. 

Posted by: Emily Probst 11. November 2014

Here’s Just One Way to Thank a Veteran

Have you heard of Workshops for Warriors? The concept of this nonprofit organization based out of San Diego, California, is that veterans could provide an answer to manufacturing’s need for skilled employees. According to the organization, there is a severe shortage of skilled labor in the welding and fabricating industries and veterans are a perfect fit for these jobs. That’s why it provides machining and welding training to recently discharged veterans and Wounded Warriors.

MMS Editor Pete Zelinski had the privilege of visiting the facility a little more than a year ago and was impressed by what he found. Training is provided at no cost to veterans, and the organization boasts a 100 percent job placement rate for graduates. This Veterans Day, learn why this organization deserves your attention and support.

Posted by: Steve Kline, Jr. 10. November 2014

October 2014 MBI Shows Rate of Expansion Picking Up

With a reading of 51.2, the Gardner Business Index showed that the metalworking industry grew for the 10th consecutive month and the 12th time in 13 months. October’s rate of expansion was slightly faster than last month. The month-over-month rate of growth was just 1.0 percent, which was the slowest rate of growth since August 2013. The annual rate of growth decelerated for the first time since it began growing in March.

Both new orders and production increased for the 13th month in a row. In both cases, the rate of expansion was significantly faster than the previous month. The accelerating contraction in backlogs took a pause in October as backlogs contracted at a slightly slower rate than they did in September. Compared to the same month one year ago, backlogs contracted for the first time since August 2013. While it was still growing quickly, the annual rate of growth has decelerated for two months in a row. This indicates that capacity utilization will likely see its peak rate of growth in the second quarter of 2015. Given the trend in backlogs, it is still likely that capacity utilization will average more than 80 percent in 2015. Employment continued to expand but the rate of hiring has slowed compared to the first half of the year. The rate of contraction in exports continued to accelerate as the dollar continues to appreciate against other world currencies. Supplier deliveries continued to lengthen but the rate of increase has slowed the last two months.

Material prices have increased at a slower rate since June. Material prices were increasing at a rate similar to the first four months of the year. Prices received have increased the last six months. This is the strongest period of sustained price increases by metalworking facilities since the summer of 2012. Future business expectations took their biggest hit since December 2012 and were at their lowest level since October 2013.

Plants with more than 100 employees continued to grow but they did so at their slowest rate of 2014. Facilities with 20-99 employees saw significantly better business conditions in October. Once again they were growing at a rate similar to that of the largest facilities. Shops with fewer than 20 employees contracted for the fifth month in a row and the eighth time in 2014.

For the fourth month in a row, the South Central region was the fastest growing region by a fairly wide margin. Its index has been above 60.0 two of the last three months. The North Central - East and Northeast regions also expanded. The North Central – West, West, and Southeast regions contracted after growing for a number of months.

Future capital spending plans contracted 13.5 percent compared to last October. This was the fastest month-over-month contraction since February 2014. The annual rate of growth decelerated to 4.2 percent, which was the first time it decelerated since it began growing in April.

For more manufacturing economic news, visit Gardner's Economics News Blog.

Posted by: Mark Albert 7. November 2014

The Decision Not to Automate Fully

Pointe Precision's move into long-running, high-volume production was a bold decision. Best known for low-volume, high-complexity aerospace and medical parts, this shop in Plover, Wisconsin, seized the opportunity to diversify its operations by becoming a major supplier of critical parts to a well-known manufacturer of recreational products. When the demand for these products soared, the manufacturer turned to Pointe Precision to duplicate its original, maxed-out production line to keep up with sales.

Buying and installing several Makino a51nx HMCs at a time, Pointe Precision eventually had 32 of these machines arranged in cells dedicated to this family of stainless steel parts. "Very early, we decided not to invest in automation, although a pallet delivery system with robots would have been feasible," says company owner Joe Kinsella.

His reasons not to automate were clear:

  • Automation would have added to the cost and complexity of the system.
  • It would have been difficult to grow the automation as more machines were added, especially since the final configuration of the cells hinged on an expansion to the existing shop building.
  • A customized, dedicated system of automation would restrict the flexibility of the line, a key factor if the machines needed to be repurposed if and when the current status of this job changed.

Mr. Kinsella’s reasons to develop a workforce of specially trained hires to staff this line were equally clear:

  • The size of the staff could be flexed as the production line grew.
  • Suitable candidates for these positions were available in the central Wisconsin area, although special training would be needed.
  • With proper training, people can be the most flexible and capable asset in a production setting.
  • Creating jobs in manufacturing is a good thing for the community.

However, careful planning, the right level of on-machine automation and numerous accommodations to ensure the productivity and reliability of the strategy where required for success. You can read the full story here.

Posted by: Derek Korn 6. November 2014

Hybrid Lubricant Offers Advantages

At IMTS, I learned about an organic-urea-based (yes, urea) hybrid lubricant that takes advantage of oil’s liquid nature and grease’s adhesive characteristics. LHL (Lube Hybrid Lubrication) is available in the United States through Lube USA and is said to offer a number of advantages. It uses just a fraction of the lubricant quantity compared to conventional oil lubrications systems. The company says lower lubricant requirement can significantly reduce machine maintenance costs while minimizing the chance that lubricant will enter a machine’s coolant tank causing coolant deterioration and/or decomposition. Plus, the LHL hybrid grease doesn’t emulsify and is packaged in convenient cartridges that are simple to replace. Maintenance made easier.

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