|
|
RE-NEW MACHINE & MAINTENANCE, A Division of Repair Parts, Inc.
2415 Kishwaukee Street, Rockford, Illinois 61104
Phone: (815) 968-4499 Fax: (815) 968-4694
The One-Stop Shop for
Barber-Colman Machine Tools
- Machine tool reconditioning
- Repair and replacement parts
- Factory trained service
- Training -- operator, set up, or maintenance -- in your facility or ours
- Gear Machine Sales -- We have reconditioned hobbers & sharpeners in stock -- can be seen under power
- Hob sharpening
- Consulting and appraisals
The "Tips & Techniques" section offers helpful hints on the use and maintenance of your
Barber-Colman gear cutting and hob sharpening machines. We have a wealth of information available on
this kind of equipment and we think that this would be the ideal forum to share some of it with you.
We update these monthly, so be sure to bookmark this page and check back often.
In this month's tip we give you
more common formulas that are used for figuring setups of change gears on the machines.
Helix Angle
Sine of the Helix Angle =
No. of Gear Teeth X Pi
Normal Diametral Pitch X Lead
Sine of the Helix Angle = No. of Gear Teeth X Normal Circular Pitch
Lead
Cosine of the Helix Angle =
No. Of Gear Teeth
Normal Diametral Pitch X Pitch Diameter
Cosine of the Helix Angle =
Normal Circular Pitch
Transverse Circular Pitch
Lead
Lead =
Pitch Diameter X Pi
Tangent of the Helix Angle
Lead =
No. Of Gear Teeth X Pi
Normal Diametral Pitch X Sine of the Helix Angle
Lead Angle = 90 Deg. - Helix Angle
We hope these help. Next month
we will add to this list.
|
The "Tips" Archive |
| January, 2001 |
January, 2002 |
January, 2003 |
January, 2004 |
January, 2005 |
| February, 2001 |
February, 2002 |
February, 2003 |
February, 2004 |
February, 2005 |
| March, 2001 |
March, 2002 |
March, 2003 |
March, 2004 |
March, 2005 |
| April, 2001 |
April, 2002 |
April, 2003 |
April, 2004 |
April, 2005 |
| May, 2001 |
May, 2002 |
May, 2003 |
May, 2004 |
May, 2005 |
| June, 2001 |
June, 2002 |
June, 2003 |
June, 2004 |
June, 2005 |
| July, 2001 |
July, 2002 |
July, 2003 |
July, 2004 |
July, 2005 |
| August, 2001 |
August, 2002 |
August, 2003 |
August, 2004 |
August, 2005 |
| September, 2001 |
September, 2002 |
September, 2003 |
September, 2004 |
September, 2005 |
| October, 2001 |
October, 2002 |
October, 2003 |
October, 2004 |
October, 2005 |
| November, 2001 |
November, 2002 |
November, 2003 |
November, 2004 |
November, 2005 |
| December, 2001 |
December, 2002 |
December, 2003 |
December, 2004 |
December, 2005 |
|
