Workpiece
Inspection
HdbZldg`e^ZXZhVgZcdihV[ZidjhZ^ci]Z_^\dg bVn gZfj^gZ bdY^[^XVi^dc WZ[dgZ i]Zn VgZ hV[Z id jhZ# Before shaping, inspect all workpieces for the following:
Material Type: Dcan jhZ i]Z _^\ id h]VeZ bViZg^Vah [dg l]^X] i]Z h]VeZg ^h ^ciZcYZY# ;V^ajgZ id Yd hd XVc XVjhZ eZghdcVa ^c_jgn VcYegdeZginYVbV\Z#
Foreign Objects: CV^ah! hiVeaZh! Y^gi! gdX`h VcY di]Zg [dgZ^\c dW_ZXih VgZ d[iZc ZbWZY" YZY ^c lddY# L]^aZ h]Ve^c\! i]ZhZ dW_ZXih XVc WZXdbZ Y^hadY\ZY VcY ]^i i]Z deZgVidg! XVjhZ `^X`WVX`! dg YVbV\Z i]Z XjiiZg]ZVY! l]^X] b^\]i i]Zc [an VeVgi# 6alVnh k^hj" Vaan ^cheZXi ndjg ldg`e^ZXZ [dg i]ZhZ ^iZbh# >[i]ZnXVciWZgZbdkZY!9DCDIh]VeZi]Z ldg`e^ZXZ#
ssLarge/Loose Knots: AddhZ `cdih XVc WZXdbZY^hadY\ZYYjg^c\i]Zh]Ve^c\deZgV" i^dc# AVg\Z `cdih XVc XVjhZ `^X`WVX` VcY bVX]^cZ YVbV\Z# 8]ddhZ ldg`e^ZXZh i]Vi Ydcdi]VkZaVg\Z$addhZ`cdihdgeaVcV]ZVY idVkd^Yh]Ve^c\i]Zb#
ssWet or "Green" Stock:H]Ve^c\lddYl^i]V bd^hijgZXdciZcidkZg'%XVjhZhjccZXZh" hVgnlZVgdci]ZXjiiZg]ZVYWaVYZh!^cXgZVhZh i]Zg^h`d[`^X`WVX`!VcYn^ZaYheddggZhjaih#
Excessive Warping:Ldg`e^ZXZhl^i]ZmXZh" h^kZXjee^c\!Wdl^c\!dgil^hi^c\VgZYVc\Zg" djh id h]VeZ WZXVjhZ i]Zn VgZ jchiVWaZ! jcegZY^XiVWaZ l]Zc WZ^c\ h]VeZY! VcY XVc" cdiWZegdeZganXaVbeZY^ci]Z_^\#9DCDI jhZldg`e^ZXZhl^i]i]ZhZX]VgVXiZg^hi^Xh
Basic Controls
ON/OFF Control Valve
I]ZDC$D;;XdcigdakVakZhZZFigure 6Xdcigdah V^g[adl [gdb i]Z V^g hjeean id i]Z _^\# Ijgc^c\ i]Z kVakZONVaadlhi]ZV^gidegZhhjg^oZi]ZXna^cYZg [dg XaVbe^c\# Ijgc^c\ i]Z kVakZ OFF Y^hX]Vg\Zh i]ZXna^cYZgh!Vaadl^c\i]ZbidgZijgcidi]ZdeZc edh^i^dc#
Figure 6.DC$D;;XdcigdakVakZ#
Clamping Switches
9ZegZhh^c\ both hl^iX]Zh YdZh ild i]^c\h/ &XaVbehi]Zldg`e^ZXZ!VcY'VaadlhV^g[adlid i]Z WVhZ id egdk^YZ V adl"[g^Xi^dc hjg[VXZ [dg i]Z _^\#
I]Z hl^iX]Zh bjhi gZbV^c egZhhZY [dg i]Z _^\ id bV^ciV^c XdchiVci XaVbe^c\ egZhhjgZ dc i]Z ldg`e^ZXZVcY]VkZVadl"[g^Xi^dchjg[VXZ#
8aVbe^c\ Hl^iX]Zh
Figure 7.8aVbe^c\hl^iX]adXVi^dc#
"&'" | BdYZaI&%)+%"+)B[\#H^cXZ%&$&' |