warbirdlover
New member
I've heard the statement of how quality has gone downhill for all these major rifle manufacturer's blah blah so often I have to open my big mouth. I've been in the manufacturing industry for almost 50 years, from machinist to quality department to engineering to metallurgy and I have some comments.
As we all know Henry Ford started the interchangeable part manufacturing method that eliminated the "hand fitting and lapping" required previously. The age of the "craftsman" was over since productivity was dramatically raised.
Then
Old machinery (lathes, drill presses etc) used back "then" required very highly skilled operators. If you didn't pay to get the best your quality suffered. The ability of these machines to control the sizes (within the designed tolerance "range") was not very good. Most of the time this FULL tolerance range was used.
Now
The new CNC machines now used by most companies can control sizes to ranges unheard of back "then". They are easy to set up and "fit" between parts can be close to the old "hand fitting" days by tightening up the tolerance ranges of the mating parts. This is fact. There is no comparison to the machinery of today compared to the old stuff. There is also new heat treating processes that significantly improve the strength and yield less distortion then doing it the old way.
So why do we hear of quality going down compared to the old days? Here is what I believe....
No more inspectors. Inspectors do not contribute to the manufacture of the product, only to ensuring that it meets specifications so they have been mostly eliminated. The machine operators are now their own inspectors. Is this good or bad? It depends on operator "attitude". Do they care about what they do and take pride in it? Or are they just killing time until that cool computer job comes along? I believe it is determined by the wages they earn. For the machinist, assembly person or whatever attitude is everything in the production of quality products. The old machinists etc were content with their "lot in life" and took pride in their work. I don't see that as much today. Is this the company's fault. Could be. The trick to management is the ability to make the work force feel needed and appreciated. If you don't your quality will drop, no matter how good your machinery and processes are.
One last point is the product design. Why are Savages so inherently accurate? Well thought out design. Even before the accutriggers and accustocks they were accurate. Why? A major difference is not how well their barrels are made but how they are assembled. Using the locking nut design they can put in a "minimum" tolerance gauge in the bore, turn the barrel down to it and lock it with the nut. The minimum (tightest) headspace is achieved on ALL rifles built. They don't have to rely on control of a tolerance for proper headspace. This is genius! And the floating front section of the bolt allows the lugs to give perfect lockup. Like the lapped lugs used in days gone by. Remington 700's have (or used to have) a reputation for accuracy. That has to do with the design of the receiver which has been copied by many. Design influences quality.
Sorry for the long post but I really believe what I've said in regard to yesterday's quality compared to today's. If it has gone down it is due to the people doing the job and their attitude.
As we all know Henry Ford started the interchangeable part manufacturing method that eliminated the "hand fitting and lapping" required previously. The age of the "craftsman" was over since productivity was dramatically raised.
Then
Old machinery (lathes, drill presses etc) used back "then" required very highly skilled operators. If you didn't pay to get the best your quality suffered. The ability of these machines to control the sizes (within the designed tolerance "range") was not very good. Most of the time this FULL tolerance range was used.
Now
The new CNC machines now used by most companies can control sizes to ranges unheard of back "then". They are easy to set up and "fit" between parts can be close to the old "hand fitting" days by tightening up the tolerance ranges of the mating parts. This is fact. There is no comparison to the machinery of today compared to the old stuff. There is also new heat treating processes that significantly improve the strength and yield less distortion then doing it the old way.
So why do we hear of quality going down compared to the old days? Here is what I believe....
No more inspectors. Inspectors do not contribute to the manufacture of the product, only to ensuring that it meets specifications so they have been mostly eliminated. The machine operators are now their own inspectors. Is this good or bad? It depends on operator "attitude". Do they care about what they do and take pride in it? Or are they just killing time until that cool computer job comes along? I believe it is determined by the wages they earn. For the machinist, assembly person or whatever attitude is everything in the production of quality products. The old machinists etc were content with their "lot in life" and took pride in their work. I don't see that as much today. Is this the company's fault. Could be. The trick to management is the ability to make the work force feel needed and appreciated. If you don't your quality will drop, no matter how good your machinery and processes are.
One last point is the product design. Why are Savages so inherently accurate? Well thought out design. Even before the accutriggers and accustocks they were accurate. Why? A major difference is not how well their barrels are made but how they are assembled. Using the locking nut design they can put in a "minimum" tolerance gauge in the bore, turn the barrel down to it and lock it with the nut. The minimum (tightest) headspace is achieved on ALL rifles built. They don't have to rely on control of a tolerance for proper headspace. This is genius! And the floating front section of the bolt allows the lugs to give perfect lockup. Like the lapped lugs used in days gone by. Remington 700's have (or used to have) a reputation for accuracy. That has to do with the design of the receiver which has been copied by many. Design influences quality.
Sorry for the long post but I really believe what I've said in regard to yesterday's quality compared to today's. If it has gone down it is due to the people doing the job and their attitude.