Full resolution (JPEG) - On this page / på denna sida - Gear Teeth - Bevel gears
<< prev. page << föreg. sida << >> nästa sida >> next page >>
Below is the raw OCR text
from the above scanned image.
Do you see an error? Proofread the page now!
Här nedan syns maskintolkade texten från faksimilbilden ovan.
Ser du något fel? Korrekturläs sidan nu!
This page has never been proofread. / Denna sida har aldrig korrekturlästs.
398 BEVEL GEARS.
Make the drawing carefully to scale ( full size preferable
whenever possible ), and measure the outside diameter as shown
in the diagram.
FIG. II
To Calculate Size of Bevel Gear for a Given
Ratio of Speed.
Ascertain the ratio of speed in its lowest terms. Multiply
each term separately by the same number, and the products
give the number of teeth in each gear.
Example.
Two shafts are to be connected by bevel gears, one shaft to
make 80 revolutions and the other 170 revolutions per minute.
Find the number of teeth in the gears.
<< prev. page << föreg. sida << >> nästa sida >> next page >>
