January 19, 2012
A Penton Media Publication
Tune in to EngineeringTV.com
Box-beam tracks
make rides
thrilling
page 20
A NEW TYPE
OF THREADED
INSERT, page 50
POWERING UP
OVER ETHERNET,
page 58
HOW TO
WORK WITH
PLANETARY
GEARS, page 62
Supplying
reliable
quality
components for
the automation
and control
industries
www.altechcorp.com
!*&15&798!*&11=+&89
".251=:514&)=4:7
24)*1
&3)(-448*9-*
'*89459.43+47
=4:73**)8
&(-.3.3,.3?)&=8
*89+47?5&798
7.(*)+742
-448*+742
).A*7*392&9*7.&18
.3(1:).3,"
=143
*17.3
$#
&1:2.3:2
&3)'7&88
3/*(9.43
41).3,.3?)&=8
*89+47?5&798
7.(*)+742
-448*+742
-:3)7*)84+
*3,.3**7.3,
,7&)*7*8.38
.3(1:).3,
41=5745=1*3*
"
(*9&1
#
41=(&7'43&9*
=143
41=&2.)*
&3)
"!!&"% %"
"!
-448*2&(-.3.3,47.3/*(9.43
241).3,<-.(-*;*7.8'*89+47=4:7
574/*(9$514&)=4:724)*1&3)
7*(*.;*&3&:942&9*).39*7&(9.;*
6:49*.3-4:78
3(*&5574;*)4:7
(1:89*7(425:9.3,9*(-3414,=&3)
&:942&9*)2&3:+&(9:7.3,8=89*28
<.11)*1.;*77*&15&798:8.3,7*&1
2&9*7.&18.3&81.991*&843*)&=
3)9-&989-*7*&18947=
@
7494&'83("
*79.>*)
#"#
$!"!
"# "
:73*<*89)*8.,3&.).8&(4410&1*.)4(=(1*
9-&98-4<89-**A*(94+2&9*7.&1843>3.8-*8
%.8.9 "!
94)&=&3)
7*6:*89=4:7+7**
7494,&2.39*7(4)*
&11
47;.8.9 "!
RS# 101
2
+&8
9:8!
/
"
;
#
!
"