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Product, plan, process, production, productivity, people and quality = PROFIT

 

 

P’s and Q’s – Manufacturing Minutes

 

“Mind your P’s and Q’s” is an old English saying that referred to paying proper attention to the details.  This is the theme of an ongoing  series of  brief critiques of manufacturing practices. I  have underlined the word practices because if you don’t put into practice what you learn, nothing happens.

 

This is not about fad solutions and short-term fixes; they are just like haircuts. If done right, they make you feel better and if bad they’ll grow back after a while.  In any event you can be sure that you will be repeating the process.  Mistakes in restructuring your staff or laying out your new factory can’t be hidden long even if you have a lot of new growth. The good news is that mistakes of this type do not cause quick death.  The bad news is that you’ll slowly die of starvation as more progressive competitors increase their market share. Do nothing – nothing will happen!

 

Two themes are repeated in many of these essays:

  • You get what you hire.  If a job demands a gorilla don't expect the brains and judgment qualities of a human.

  • Focus on improving existing operations by refining material handling. Combine operations so that you:  Pick up a part only once.

 

There is a lot more to cost effective manufacturing, so start reading.

 

These comments  are based on my many years of successful consulting projects. I greatly appreciate input and  am glad to discuss any topic in depth by email, and to ensure your company’s privacy won’t post details on this site.  Some of the initial material is recycled from Wood Works! because valid experiences should not be thrown away, but I promise a  lot of new ideas whenever you visit this site.  The latest commentary is posted below; others are indexed here >>>>.

 

 

Read these stories:

Learning from Losers

Warm Bodies and Training

Cold Days in Hell

Smarter and Faster

Management's Mirror

Bad_legacies -Good Choices

Honk if you believe in Lean Manufacturing

Effective Factories

Cowboys and Shepherds

Paper Airplanes

No Naked Machines

Mickey Mouse Questions

Love is not Enough

Mean Machines

Customer Challenges

Beating the Bums

 

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“Warm Bodies” and Training

 

To paraphrase an old election slogan – “It’s the people, stupid!”  It’s a no-brainer that the best way to improve productivity is to train your present staff. And then what……..? You need more than Dogbert, Dilbert’s evil human resources director, reminding everyone of their real and imaginary shortcomings; you must build on your staff’s strengths.  This only works if you hire more than warm bodies, extend an initial hand, and remain involved to congratulate them on their success. The key to achieving this is a defined training program for all employees. First give them the skills and knowledge necessary to do the job for which you hired them, then provide cross-training, and finally make sure, by job rotation, that the cross-trained skills are used.

 

My first job title was engineering assistant. In reality I was a “gofer” and one of my tasks was to hire new shop workers. Louis, my boss, would call the employment agencies with requests for carpenters and cabinetmakers (even though their starting jobs would be on the final assembly line) and when they  arrived I was told to hire anyone who looked alive and could read a ruler to a 1/16”. On the first day I hired five workers and when I reported back to my boss I said to him: “ These guys aren’t cabinetmakers!  The agency knows your test and teaches them to read a ruler.” Louis gave me a look of disdain and said: “Howard, of course I know that. What I’m trying  to determine is if these workers can remember a basic instruction for the fifteen minutes it takes to get to our office.”

 

As desperate as Louis was for help he realized that it was stupid just to hire warm bodies and always looked for (and was willing to pay more for) trainable people. Everyone started as an assembler but there wasn’t any formal training program. Louis simply paid more for machine hands than assemblers, and a lot  more for those who could make their own setups.  He didn’t push you into more training, but if you learned skills you were rewarded. How did you learn? There was no formal training program and in many cases a language barrier. You’d get a friend to show you how to run a machine during breaks and then plead with the group leader to try you for the next opening.

 

The time was long before OSHA and I remember driving many bleeding workers to the emergency clinic. Even though the company paid the doctor’s bill and workers comp, accidents were always considered to be the workers fault.  Three, no matter how minor and you were fired.  This in a shop where safety glasses were  rarely seen and which had more than fifty unguarded table saws and shapers.  Louis didn’t want accidents, but the combination of machines which lacked today’s safety features and second hand operating instructions was deadly.

 

The law has changed, but training still is neglected. Often the work environment encourages “macho” behavior and belittles “Mickey Mouse” rules and regulations. Forklifts are a good example.  What do you know about your driver’s capabilities? Doesn’t driving a car to work qualify someone to drive a forklift? Recently in Tampa, a forklift operator didn’t notice an overhead powerline.  He burnt down a city block of new houses, a post office, part of a church, and many peoples’ dreams.  Damages were estimated at over $40 million. For openers (before the lawsuits), a $100,000 fine was levied by OSHA because the driver was never offered any forklift or safety training.

 

Certification. Forklifts are ticking time bombs – sooner or later there will be an accident and you will be lucky if only  a machine gets banged up.  Good layout and flow practices can minimize forklifts interaction with machines and people but I’ve yet to see a factory without any.  You need an operator certification program. Almost every forklift supplier offers operator training programs and the first step is to ask to see your candidate’s driver’s license. Develop formal training programs, supplementing your supplier’s basic program with information about your products and facility. Then, make it known to all  employees that non-certified operators will be dismissed.

 

Forklift driver  licensing is easy to relate to (because everyone understands that outside the workplace automotive licensing is required): but certification is really needed for all jobs.  It protects your equipment, the worker’s safety and ensures product quality.   It is the sign of mature  shop floor management. How do your supervisors know who is qualified for a task?  Few workers will refuse the opportunity to run a  forklift when the supervisor yells “Hey you, get that load of lumber!” (All of a sudden, I hope you are realizing that the supervisor now has to act more like an adult.) More important,  his job becomes more  difficult as licensing and certification programs put realistic limits on employee labor re-assignment.  The first step is to post a skills roster; then make it known that you will pay a premium for higher skill levels and to cross-trained employees. In some companies this is motivated by competition between work cells. Of course, this needs more than lip service as the company needs to formalize the training process.

 

Job Rotation. A simple demonstration: clap your hands until they hurt. Say three times quickly: “Repetitive Stress Injuries”; then try to reach for your wallet as this is becoming one of Workmen’s Comp’s biggest problems.  Allowing operators to focus on the same short cycle task all day long is destructive to them and to your company.  Sure it makes life easier for your group leader, and may maximize a workers incentive earnings but it is a poor long-term strategy resulting in injuries and prevents other workers from using  their cross-trained skills.

 

FYI - On 11/15/2000 new OSHA regulations were issued that  focus on repetitive stress injuries. Companies  became responsible  not just to prevent them but prevent their aggravation regardless of what caused  the initial injury. These rules were overturned by Congress in January 2001 but  perhaps they were really just swept under the rug for awhile. Regardless of their status,  the bottom line is that companies must educate workers about the possibilities of work-stress injuries and take steps to re-engineer work stations that can cause stress. 

 

Vestibule Training.  In an ideal world (it does exist) new employees spend the first week in a prototype or repair shop working as helpers with highly skilled craftsmen to get an overview of the company and so the company can evaluate their capabilities. The worst thing you can do is to throw new employees onto an assembly line with no  orientation to the company, the products, the process and quality expected.  All their learning is at the whim of their co-workers who might  honestly try to help them, but may  perceive new workers as a threat to their own job.  At the very least, start new hires off in a quiet classroom, explain their jobs, demonstrate the process, the equipment, etc. (make sure that safety issues are reviewed).

 

Communication and Culture. Excuse me, did all this talk of formal training turn you off?  Did I hear you say that you can’t do this because your supervisors don’t speak the same language as the workers.  Miss Manners would put it politely:  Pray tell, what is your exit strategy?” A short-term solution  to communication problems is to use the buddy system; making an experienced worker responsible for the initial training and orientation of each new employee. Long term this is bad news  because it creates  a shop with loyalties to a shadow/tribal management.  Remember: your workers aren’t your clones– otherwise they would all be managers not production laborers. You have the education and ability to reach out to them and you must do it to ensure that they are getting all of the company’s messages about safety, quality and productivity.  If you fail to communicate your factory will fail.

 

I’ve talked about how to survive while getting the job done  but not how to actually do it and do it efficiently. If you think, as Louis did, that the only thing that the worker relates to is his weekly paycheck,  it’s time for you to leave the plantation and join today’s world. Sure Money is an M word right up there along with the others Management and Motivation. What Louis couldn’t understand, (as a workaholic), is that for some people life starts when they walk out the factory door but to most it is an accepted  part of their existence (maybe not the best part) and they are concerned about recognition, the factory as a community  (group dynamics), structured time, continuity, and their general mental comfort level.

 

A history lesson. In the 1800’s New England mills needed tens of thousands of workers but they just didn’t exist and immigration alone couldn’t meet their needs.  They convinced local young people to give up the comfort level of their farm families (love, shelter, etc.) and trade hard farm work for hard factory labor. They built dormitories, schools and churches, and the letters home bought more workers because their new roles offered community and  recognition.  (A lot of the recognition was through piece work and today this still can have a place in motivating and retaining employees.)  Although this same type of paternalistic urbanization of the work force is going on today in developing countries I’m not suggesting its return here, instead reminding you in  times of labor shortages  you need to innovate, realizing that the paycheck isn’t always king and that work environment is an important factor in hiring and retaining employees.

 

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Feldman Engineering identifies and transfers appropriate technology to make your factory more efficient.  For information about factory layout, manufacturing methods or systems contact FEC Consulting (email link) 

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