À“"ENG-INFO",8,1‹ã4|¥§ä§†®LH²1êfGþJó‘òòPò3óWñÊñíö>ñ/ófþ¥ôíõ Y¦L®§ )d™"“":—53280,6:—53281,6:—646,1:9760cx™"****************************************’"…Œ™£8)"ENGINEERING INFORMATION"‹ ™¥´™£13)"BY P.L. DARROW"«È™ÁÜ™£15)"APRIL-1988"Çð™ù™"****************************************’" X²1¤3000:‚:™3 ,™"“":—53280,7:—53281,7:—646,6:9760T @™£12)"*** MAIN MENU ’***"€ T™"1’- SEE APPLICATION FORMULAS."† h™¶ |™"2’- SEE SPUR GEAR DIMENSIONAL FORMULAS."¼ ™ã ¤™"3’- WORK APPLICATION PROBLEMS."é ¸™ Ì™"4’- WORK SPUR GEAR PROBLEMS." à™3 ô™" Q ’ = –QUIT PROGRAM."9 ™? ™b 0™£12)"PRESS’ 1-2-3-4 OR Qu D¡A$:‹A$²""§580† X‹A$²"1"§3840— l‹A$²"2"§4600§ €‹A$²"3"§720¸ ”‹A$²"4"§5700É ¨‹A$²"Q"§3700Ò ²™"“" ¼™£7)" WRONG INPUT TRY 1,2,3,4 OR Q ’":9860:‰580= Й"“":—53280,0:—53281,0:—646,1:9760a Ú™£10)" APPLICATION PROBLEMS ’"g ß™‘ ä™" 1’- V = VELOCITY (FEET PER MIN.)"— ø™¹ ™" 2’- RPM = REV. PER. MIN."¿ ™þ 4™" 3’- D = PITCH DIAMETER (GEAR/SPROCKET -IN.)" H™* \™" 4’- T = TORQUE (INCH POUNDS)"0 p™M „™" 5’- HP = HORSEPOWER"S ˜™q ¬™" 6’- W = FORCE (LBS.)"w À™› Ô™" 7’- HP/2 = HORSEPOWER (HP)"¡ è™È ü™" 8’- T/2 = TORQUE (T) IN. LBS."Î ™ø $™" 9’- RPM/2 = REV. PER. MIN. (RPM)"þ 8™ B™" M’- MAIN MENU" G™H L™"  WHICH DO YOU WANT TO KNOW ’"\ V¡A$:‹A$²""§1110m `‹A$²"1"§1300~ t‹A$²"2"§1580 ˆ‹A$²"3"§1860  œ‹A$²"4"§2140± °‹A$²"5"§2400 Ä‹A$²"6"§2660Ó Ø‹A$²"7"§2920ä ì‹A$²"8"§3180õ ‹A$²"9"§3440 ‹A$²"M"§300™"“":9760E(…"PITCT DIAMETER OF GEAR OR SPROCKET(IN.)";DK<™ZP…"RPM";RPM`d™rxV².2618¬D¬RPMxŒ™Ÿ ™"VELOCITY (V) = "V"FEET PER MIN."¥´™ÈÈ™ "DO ANOTHER Y’ N’"ÜÜ¡B$:‹B$²""§1500ìð‹B$²"Y"§720ü‹B$²"N"§300‰1500,™"“":9760,@…"VELOCITY (V) ";V2T™Oh…"PITCH DIAMETER (D) ";DU|™iRPM²V­(.2618¬D)o¤™„¸™"RPM= "RPM"RPM"ŠÌ™¤à™"DO ANOTHER Y’ N’"¸ô¡D$:‹D$²""§1780È‹D$²"Y"§720Ø‹D$²"N"§300â0‰1780ñD™"“":9760X…"VELOCITY (V)";V l™€…"RPM";RPM"”™6¨D²V­(.2618¬RPM)<¼™aЙ"PITCH DIAMETER (D)= "D"INCHES"gä™ø™"DO ANOTHER Y’ N’"• ¡E$:‹E$²""§2060¥ ‹E$²"Y"§720µ4‹E$²"N"§300¿H‰2060Î\™"“":9760æp…"FORCE (W) LBS.";Wì„™˜…"RADIUS (R)";R ¬T²W¬RÀ™/Ô™"TORQUE (T) = "T"IN.LBS."5è™Oü™"DO ANOTHER Y’ N’"c ¡F$:‹F$²""§2320s$ ‹F$²"Y"§720ƒ8 ‹F$²"N"§300L ‰2320œ` ™"“":9760´t …"FORCE (W) LBS.";Wºˆ ™Ýœ …"VELOCITY (V) FT. PER MIN.";Vð° HP²(W¬V)­33000öÄ ™Ø ™"HORSEPOWER (HP) = "HPì ™2 ™"DO ANOTHER Y’ N’"F ¡G$:‹G$²""§2580V( ‹G$²"Y"§720f< ‹G$²"N"§300pP ‰2580d ™"“":9760™x …"HORSEPOWER (HP)";HPŸŒ ™Â  …"VELOCITY (V) FT. PER MIN.";VÕ´ W²(33000¬HP)­VÛÈ ™öÜ ™"FORCE (W) = "W"LBS."üð ™ ™"DO ANOTHER Y’ N’"* ¡H$:‹H$²""§2840:, ‹H$²"Y"§720J@ ‹H$²"N"§300TT ‰2840ch ™"“":9760w| …"TORQUE (T)";T} ™Œ¤ …"RPM";RPM¡¸ HP²(T¬RPM)­63025§Ì ™Ãà ™"HORSEPOWER (HP) = "HPÉô ™í ™ "DO ANOTHER Y’ N’" ¡I$:‹I$²""§31000 ‹I$²"Y"§720!D ‹I$²"N"§300+X ‰3100:l ™"“":9760T€ …"HORSEPOWER (HP)";HPZ” ™z¨ …"REV. PER. MIN. (RPM)";RPM¼ T²(63025¬HP)­RPM•Ð ™´ä ™"TORQUE (T) = "T"IN.LBS."ºø ™Þ ™ "DO ANOTHER Y’ N’"ò ¡J$:‹J$²""§33604 ‹J$²"Y"§720H ‹J$²"N"§300\ ‰3360+p ™"“":9760E„ …"HORSEPOWER (HP)";HPK˜ ™h¬ …"TORQUE (T) IN. LBS.";T}À RPM²(63025¬HP)­TƒÔ ™˜è ™"RPM= "RPM"RPM"žü ™Â™ "DO ANOTHER Y’ N’"Ö$¡K$:‹K$²""§3620æ8‹K$²"Y"§720öL‹K$²"N"§300`‰3620(t™"“":—53280,2:—53281,2:—646,7:9760[ˆ™" ARE YOU SURE Y’ N’"oœ¡A$:‹A$²""§3740€°‹A$²"Y"§3820Ä‹A$²"N"§300ÇØ™£10)"WRONG INPUT Y OR N ’":9860:‰3740Òìž64738ü™"“":—53280,15:—53281,15:—646,0:9760:™"DO YOU WANT OUTPUT TO S’CREEN OR P’RINTER"N(¡A$:‹A$²""§3880_<‹A$²"S"§4020pP‹A$²"P"§3960zd‰3880‰x™"“":9760¨Œ™£16)"PRINTING"¾ Ÿ4,4:˜4,:˜4:‰4040Ø´Ÿ4,3:™"“":9760:‰4060Ș4,Ç(14);£9);" APPLICATION FORMULAS ";Ç(15);Ç(10)1Ü™£9)" APPLICATION FORMULAS ’"7æ™Vð˜4,"1’ V=.2618 X D X RPM"”˜4,"HAVING PITCH DIAMETER (D) IN INCHES AND R.P.M.";Ç(10)¶˜4,"2’ RPM=V OVER .2618 X D"ñ,˜4,"HAVING VELOCITY (V) AND PITCH DIAMETER (D)";Ç(10)@˜4,"3’ D=V OVER .2618 X RPM">T˜4,"HAVING VELOCITY (V) AND RPM";Ç(10)Rh˜4,"4’ T=W X Rƒ|˜4,"HAVING FORCE (W) AND VELOCITY (V)";Ç(10)¤˜4,"5’ HP=W X V OVER 33000"Õ¤˜4,"HAVING FORCE (W) AND VELOCITY (V)";Ç(10)ø¸˜4,"6’ HP=T X RPM OVER 63025"(̘4,"HAVING TORQUE (T) AND RPM (HP/2)";Ç(10)Kà˜4,"7’ T=63025 X HP OVER RPM"zô˜4,"HAVING HORSEPOWER AND RPM (T/2)";Ç(10)¦˜4,"8’ W=33000 X HP OVER VELOCITY (V)"Ô˜4,"HAVING HORSEPOWER AND VELOCITY";Ç(10)ü0˜4,"9’ RPM=63025 X HP OVER TORQUE"0D˜4,"HAVING HORSEPOWER AND TORQUE (RPM/2)";Ç(10)=X˜4,Ç(12)Dl 4]”™£14)"GO ON Y’ N’"q¨¡U$:‹U$²""§4520¼‹U$²"Y"§300’ЋU$²"N"§3700œä‰4520Æø™"“":—53280,13:—53281,13:—646,0:9760 ™"DO YOU WANT OUTPUT TO S’CREEN OR P’RINTER" ¡A$:‹A$²""§4640)4‹A$²"S"§4780:H‹A$²"P"§4720D\‰4640Mp™"“"l„™£16)"PRINTING"‚˜Ÿ4,4:˜4,:˜4:‰4820œ¬Ÿ4,3:™"“":9760:‰4840§À™"“":ŽçÔ˜4,Ç(14);£4);" SPUR GEAR DIMENSIONAL FORMULAS ";Ç(15);Ç(10)虣4)" SPUR GEAR DIMENSIONAL FORMULAS ’"ò™?ü˜4,"1’ DP=3.1416 OVER CP*(DP1)"c˜4,"HAVING CIRCULAR (CP)";Ç(10)ƒ$˜4,"2’ DP=N OVER PD*(DP2)"·8˜4,"HAVING NO. TEETH(N) & PITCH DIA.(PD)";Ç(10)ÙL˜4,"3’ DP=N+2 OVER OD*(DP3)"`˜4,"HAVING NO. TEETH(N) & OUTSIDE DIA.(OD)";Ç(10).t˜4,"4’ CP=3.1416 OVER DP"Xˆ˜4,"HAVING DIAMETRAL PITCH(DP)";Ç(10)xœ˜4,"5’ PD=N OVER DP*(PD1)"´°˜4,"HAVING NO. OF TEETH(N) & DIAMETRAL PITCH(DP)";Ç(10)ÙĘ4,"6’ PD=OD - 2 OVER DP*(PD2)"ؘ4,"HAVING OUTSIDE DIA.(OD) & DIAMETRAL PITCH(DP)";Ç(10)1ì˜4,"7’ N=PD X DP"r˜4,"HAVING PITCH DIA.(PD) & DIAMETRAL PITCH(DP)";Ç(10)x™™(…" RETURN ’ NEXT SCREEN";A$ª<‹A$²"REÔ"§ ‚¹P™"“":9760¿d™Þx˜4,"8’ TT=1.5708 OVER DP" Œ˜4,"HAVING DIAMETRAL PITCH(DP)";Ç(10)$  ˜4,"9’ ADD.=1 OVER DP"N ´˜4,"HAVING DIAMETRAL PITCH(DP)";Ç(10)i Ș4,"10’ OD=PD+2 ADD."§ ܘ4,"HAVING PITCH DIAMETER(PD) & ADDENDUM (ADD.)";Ç(10)Ï ð˜4,"11’ WD=2.2 OVER DP+.002*(WD1)"ù ˜4,"HAVING DIAMETRAL PITCH(DP)";Ç(10)'!˜4,"12’ WD=2.157 OVER DP [HOBBED]*(WD2)"Q!,˜4,"HAVING DIAMETRAL PITCH(DP)";Ç(10)~!@˜4,"13’ WD=2.25 OVER DP [SHAPED]*(WD3)"¨!T˜4,"HAVING DIAMETRAL PITCH(DP)";Ç(10)Ã!h˜4,"14’ CL=WD-2 ADD."ù!|˜4,"HAVING HOLE DEPTH(WD) & ADDENDUM(ADD.)";Ç(10)ÿ!†™-"˜4,"  NOTE ’:ALL DIMENSIONS IN INCHES":"¤˜4,Ç(12)A"¸ 4G"Ì™b"à™£14)"GO ON Y’ N’"v"ô¡B$:‹B$²""§5620†"‹B$²"Y"§300—"‹B$²"N"§3700¡"0‰5620É"D™"“":—53280,1:—53281,1:—646,0:9760ê"X™£9)" SPUR GEAR PROBLEMS ’"ð"l™#€™" 1’- DP-1 = DIAMETRAL PITCH (DP1)"D#”™" 2’- DP-2 = DIAMETRAL PITCH (DP2)"n#¨™" 3’- DP-3 = DIANETRAL PITCH (DP3)"”#¼™" 4’- CP = CIRCULAR PITCH (CP)"½#Й" 5’- PD-1 = PITCH DIAMETER (PD1)"æ#ä™" 6’- PD-2 = PITCH DIAMETER (PD2)" $ø™" 7’- N = NUMBER OF TEETH (N)"=$ ™" 8’- TT = TOOTH THICKNESS [@ STANDARD PD]"a$ ™" 9’- ADD. = ADDENDUM (ADD.)"‰$4™" A’- OD = OUTSIDE DIAMETER (OD)"Ë$H™" B’- WD-1 = HOLE DEPTH [20 DP & FINER] (WD1)"%\™" C’- WD-2 = HOLE DEPTH [COARSER THAN 20 DP]*[HOBBED] (WD2)"c%p™" D’- WD-3 = WHOLE DEPTH [COARSER THAN 20 DP]*[SHAPED] (WD3)"„%„™" E’- CL = CLEARANCE (CL)"Ÿ%˜™" M’-  MAIN MENU ’"Ë%¬™£5)" NOTE ’:ALL DIMENSIONS IN INCHES"Ñ%À™û%Ô™£6)" WHICH DO YOU WANT TO KNOW ’"&Þ¡B$:‹B$²""§6110 &è‹B$²"1"§64001&ü‹B$²"2"§6620B&‹B$²"3"§6880S&$‹B$²"4"§7140d&8‹B$²"5"§7360u&L‹B$²"6"§7620†&`‹B$²"7"§7880—&t‹B$²"8"§8140¨&ˆ‹B$²"9"§8360¹&œ‹B$²"A"§8580Ê&°‹B$²"B"§8840Û&Ä‹B$²"C"§9060ì&Ø‹B$²"D"§9280ý&ì‹B$²"E"§9500 'ñ‹B$²"M"§300'ö‰6110&'™"“":9760D'…"CIRCULAR PITCH (CP)";CPU'(DP²3.1416­CP['<™ƒ'P™"DIAMETRAL PITCH (DP)= "DP"INCHES"‰'d™£'x™"DO ANOTHER Y’ N’"·'Œ¡A$:‹A$²""§6540È' ‹A$²"Y"§5700Ø'´‹A$²"N"§300â'ȉ6540ñ'Ü™"“":9760(ð…"NUMBER OF TEETH (N)";N(™2(…"PITCH DIAMETER (PD)";PDB(,DP²(Nª2)­PDH(@™p(T™"DIAMETRAL PITCH (DP)= "DP"INCHES"v(h™(|™"DO ANOTHER Y’ N’"¤(¡B$:‹B$²""§6800µ(¤‹B$²"Y"§5700Å(¸‹B$²"N"§300Ð(̉ 6800ß(à™"“":9760ü(ô…"NUMBER OF TEETH (N)";N)™")…"OUTSIDE DIAMETER (OD)";OD2)0DP²(Nª2)­OD8)D™`)X™"DIAMETRAL PITCH (DP)= "DP"INCHES"f)l™€)€™"DO ANOTHER Y’ N’"”)”¡C$:‹C$²""§7060¥)¨‹C$²"Y"§5700µ)¼‹C$²"N"§300¿)Љ7060Î)ä™"“":9760í)ø…"DIAMETRAL PITCH (DP)";DPþ) CP²3.1416­DP* ™+*4™"CIRCULAR PITCH (CP)= "CP"INCHES"1*H™K*\™"DO ANOTHER Y’ N’"_*p¡D$:‹D$²""§7280p*„‹D$²"Y"§5700€*˜‹D$²"N"§300Š*¬‰7280™*À™"“":9760¶*Ô…"NUMBER OF TEETH (N)";N¼*è™Û*ü…"DIAMETRAL PITCH (DP)";DPç*PD²N­DPí*$™+8™"PITCH DIAMETER (PD)= "PD"INCHES"+L™4+`™"DO ANOTHER Y’ N’"H+t¡E$:‹E$²""§7540Y+ˆ‹E$²"Y"§5700i+œ‹E$²"N"§300s+°‰7540‚+Ä™"“":9760¢+Ø…"OUTSIDE DIAMETER (OD)";OD¨+ì™Ç+…"DIAMETRAL PITCH (DP)";DPØ+PD²(OD«2)­DPÞ+(™,<™"PITCH DIAMETER (PD)= "PD"INCHES" ,P™%,d™"DO ANOTHER Y’ N’"9,x¡F$:‹F$²""§7800J,Œ‹F$²"Y"§5700Z, ‹F$²"N"§300d,´‰7800s,È™"“":9760‘,Ü…"PITCH DIAMETER (PD)";PD—,ð™¶,…"DIAMETRAL PITCH (DP)";DPÂ,N²PD¬DPÈ,,™æ,@™"NUMBER OF TEETH (N)= "Nì,T™-h™"DO ANOTHER Y’ N’"-|¡G$:‹G$²""§8060+-‹G$²"Y"§5700;-¤‹G$²"N"§300E-¸‰8060T-Ì™"“":9760s-à…"DIAMETRAL PITCH (DP)";DP„-ôTT²1.5708­DPŠ- ™À- ™"TOOTH THICKNESS (TT)= "TT"INCHES @ STANDARD PD"Æ-0 ™à-D ™"DO ANOTHER Y’ N’"ô-X ¡A$:‹A$²""§8280.l ‹A$²"Y"§5700.€ ‹A$²"N"§300.” ‰8280..¨ ™"“":9760M.¼ …"DIAMETRAL PITCH (DP)";DPZ.Ð ADD²1­DP`.ä ™„.ø ™"ADDENDUM (ADD.)= "ADD"INCHES"Š. !™¤. !™"DO ANOTHER Y’ N’"¸.4!¡A$:‹A$²""§8500É.H!‹A$²"Y"§5700Ù.\!‹A$²"N"§300ã.p!‰8500ò.„!™"“":9760/˜!…"PITCH DIAMETER (PD)";PD/¬!™1/À!…"ADDENDUM (ADD.)";ADDC/Ô!OD²(PDª2)¬ADDI/è!™p/ü!™"OUTSIDE DIAMETER (OD)"OD"INCHES"v/"™/$"™"DO ANOTHER Y’ N’"¤/8"¡B$:‹B$²""§8760µ/L"‹B$²"Y"§5700Å/`"‹B$²"N"§300Ï/t"‰8760Ø/ˆ"™"“"÷/œ"…"DIAMETRAL PITCH (DP)";DP 0°"WD²2.2­(DPª.002)0Ä"™F0Ø"™"WHOLE DEPTH (WD)= "WD"INCHES [20 DP & FINER]"L0ì"™f0#™"DO ANOTHER Y’ N’"z0#¡C$:‹C$²""§8980‹0(#‹C$²"Y"§5700›0<#‹C$²"N"§300¥0P#‰8980´0d#™"“":9760Ô0x#…"DIAMETRIAL PITCH (DP)";DPä0Œ#WD²2.157­DPê0 #™-1´#™"WHOLE DEPTH (WD)= "WD"INCHES [COARSER THAN 20 DP] HOBBED"31È#™M1Ü#™"DO ANOTHER Y’ N’"a1ð#¡D$:‹D$²""§9200r1$‹D$²"Y"§5700‚1$‹D$²"N"§300Œ1,$‰9200›1@$™"“":9760»1T$…"DIAMETRIAL PITCH (DP)";DPÊ1h$WD²2.25­DPÐ1|$™2$™"WHOLE DEPTH (WD)= "WD"INCHES [COARSER THAN 20 DP] SHAPED"2¤$™02¸$™"DO ANOTHER Y’ N’"D2Ì$¡F$:‹F$²""§9420U2à$‹F$²"Y"§5700e2ô$‹F$²"N"§300o2%‰9420~2%™"“":9760™20%…"WHOLE DEPTH (WD)";WDŸ2D%™º2X%…"ADDENDUM (ADD.)";ADDÌ2l%CL²(WD«2)¬ADDÒ2€%™ô2”%™"CLEARANCE (CL)= "CL"INCHES"ú2¨%™3¼%™"DO ANOTHER Y’ N’"(3Ð%¡G$:‹G$²""§968093ä%‹G$²"Y"§5700I3ø%‹G$²"N"§300S3 &‰9680‘3 &—54296,21:—54277,9:—54278,0:—54273,48:—54276,32:—54276,33—34&Ž¶3„&—53280,2:—53281,2:—646,0:Ž