<.'). &'m(,7Zai9g^kZ<Ve7ZYAVi]Z
"'&"
D. Feed Direction Lever: 8dcigdahY^gZXi^dcdg
hidehXZciZgedh^i^dci]ZgdiVi^dcd[i]Z[ZZY
gdYdgaZVYhXgZl#
E. Feed Rod/Leadscrew Lever: HZaZXih [ZZY
gdY gdiVi^dc l]Zc edh^i^dcZY id i]Z aZ[i!
aZVYhXgZl gdiVi^dc l]Zc edh^i^dcZY id i]Z
g^\]i!VcYhidehi]ZgdiVi^dcd[Z^i]Zgl]Zc^c
i]ZXZciZgedh^i^dc#
F. Feed Rate Selectors:HZihi]Z[ZZYgViZd[
i]Z[ZZYgdYdgaZVYhXgZl#
Carriage Controls
JhZ Figure 19 VcY i]Z YZhXg^ei^dch WZadl id
WZXdbZ [Vb^a^Vg l^i] i]Z XVgg^V\Z Xdcigdah VcY
i]Z^g[jcXi^dch#
Figure 19.8Vgg^V\ZXdcigdah#
7
8
:
9
;
<
6
A. Cross Slide Handwheel: BdkZh i]Z ide
XdbedjcY ha^YZ idlVgY VcY VlVn [gdb i]Z
ldg`e^ZXZ#
B. Compound Slide Handwheel: 8dcigdahi]Z
edh^i^dc d[ i]Z Xjii^c\ idda gZaVi^kZ id i]Z
ldg`e^ZXZ#
C. Thread Dial: >cY^XViZh l]ZgZ id gZ"Zc\V\Z
i]ZaZVYhXgZll^i]i]Z]Va["cjiYjg^c\i]gZVY"
^c\deZgVi^dch#
D. Half-Nut Lever: :c\V\Zh i]Z ]Va["cji l^i]
i]Z aZVYhXgZl l]Zc ^c i]Z Ydlc edh^i^dc!
VcYgZaZVhZhi]Z]Va["cji[gdbi]ZaZVYhXgZl
l]Zc^ci]Zjeedh^i^dc#
E. Spindle Direction Lever: HiVgih! gZkZghZh
dghidehi]Zhe^cYaZgdiVi^dc!VcY[ZZYgdYdg
aZVYhXgZl^[Zc\V\ZY#
F. Feed change lever: HZaZXihZ^i]Zg i]ZXVg"
g^V\Z dg i]Z Xgdhh ha^YZ id Zc\V\Z l^i] i]Z
[ZZY gdY l]Zc ^c bdi^dc# BdkZ i]Z aZkZg
YdlcidhiVgii]ZXVgg^V\Zbdk^c\Vadc\i]Z
he^cYaZXZciZga^cZ!VcYbdkZi]ZaZkZgjeid
bdkZi]ZXgdhhha^YZVXgdhhi]Zhe^cYaZXZc"
iZga^cZ#
G. Carriage Handwheel: BdkZh i]Z XVgg^V\Z
eVgVaaZaidi]Zhe^cYaZXZciZga^cZ#
Tailstock Controls
GZ[Zgidi]ZYZhXg^ei^dchWZadlVcYFigure 20id
jcYZghiVcYi]ZiV^ahidX`Xdcigdah#
Figure 20.IV^ahidX`l^i]iV^ahidX`VcYfj^aaadX`
^ci]ZadX`ZYedh^i^dch#
Fj^aaAdX`
IV^ahidX`AdX`
Fj^aa=VcYl]ZZa
Quill Lock: AdX`h i]Z fj^aa ^c edh^i^dc l]Zc
ejh]ZYje!VcY[gZZhi]Zfj^aa[dgbdkZbZcil]Zc
ejaaZYYdlc#
Tailstock Lock: AdX`h i]ZiV^ahidX` ^c eaVXZdc
i]Z WZYlVn l]Zc ejh]ZY [dglVgY! VcY jcadX`h
i]ZiV^ahidX`l]ZcejaaZYWVX`VcYYdlc#
Quill Handwheel: BdkZh i]Z fj^aa idlVgY i]Z
he^cYaZl]ZcgdiViZYXadX`l^hZ!VcYgZigVXihi]Z
fj^aa^cidi]ZiV^ahidX`l]ZcgdiViZYXdjciZgXadX`"
l^hZ# Note: The graduated dial has marks in
0.001" increments on the upper portion of the dial
and marks in 0.02mm increments on the lower
portion.