Chapter 8

LabVIEW

8 °…¬õíð ô Ù…±â

:~üõºþì †ñº„ ±ü² ¬°…õì †‹ ê¿Ö òü… °¬ Ù…±â ô °…¬õíð ÿ±ýâ°†Þ|ú‹ ½ô°




(Stripô Scope €Sweep) °…¬õíð àü °¬ þ»ü†íð ÿ†ø~ì




ÿ±Œ› ÿ†ø~ýéÞ °¬ þßýð†ßì –†Þ±¤




ÿ†ø|ú»Ûð îý¶±{ •ù› °…¬õíð ô |Ù…±â ÿ…±‹ ëõŒÚ ê‹†Ú ÿ†ø|û¬…¬ Ñ…õð… úð†â~ñŸ ô ¬±×ñì




ô ¹†ýÛì ±ýýÓ{ †‹ Ù…±âô °…¬õíð ÿ±ø†Ê êߺ ó¬±Þ þº°†×¶ †ø±ãð†»ð ô Legend €Palette ÿ†ù»©‹ ÿ±ýâ°†Þ|ú‹




ÿ~Ï‹|ú¶ ÿ†ø|ú»Ûð îý¶±{ •ù› °…¬õíð ô Ù…±â °¬ äð° –~º •ý鋆Ú


LabVIEW

8

°…¬õíð ô Ù…±â

²… û¬†×}¶… †‹ .¬õº|þì û¬†×}¶… °…¬õíð †ü Ù…±â ²… €û~ì„ •¶¬|ú‹
ü†}ð ô †ø|û¬…¬ þßýÖ…±â ¼ü†íð ÿ…±‹ LabVIEW °…³Ö…|ï±ð °¬ óô~‹ …° †ø|úü…°„ °¬ û~º ¬†œü… ¼ý ²… ±ü¬†Ûì †ø|Ù…±â †ì… @¬…¬ ¼ü†íð þíü~Ú ÿ†ø|û¬…¬ û…±íø ú‹ …° ~ü~› ÿ†ø|û¬…¬ ó…õ{|þì °…¬õíð ÿ…±‹ ¶†ñì ÿû¬…¬ Ñ…õð… €°…¬õíð €|Ù…±â ¬°õì °¬ þŒè†Çì ê¿Ö òü… °¬ .~ññÞ|þì îý¶±{ þéŒÚ ÿû~º ~ýèõ{ ÿ†ø|û¬…¬ ò}º…¬ úãð Á†¨ •ýé‹†Ú †‹ òýñ¡íø .•Ö±â ~ýø…õ¨ …±Ö …° †ùð„ ú›õ{ ê‹†Ú ô Á†¨ ÿ†ùýâµüô ²… þ¨±‹ ô †ùð„ ÿ±ýâ°†Þ|ú‹ ½ô° €àü ±ø .~º ~ýø…õ¨ †ñº„ ÿ~Ï‹ô¬ ÿú¥×¾ ÿô° ±‹ ÿ~Ï‹|ú¶ ÿ†ø|û¬…¬ îý¶±{ °¬ °…¬õíð ô |Ù…±â :~ðõº|þì 놌𬠱ü² Ù…~ø… ê¿Ö òü… °¬ .Ù…±â ô °…¬õíð ÿ±ýâ°†Þ|ú‹ ½ô° ô †ø¬±‹°†Þ ÿ±ýâ…±Ö .(Stripô Scope €Sweep) °…¬õíð àü °¬ þ»ü†íð ~ì ú¶ Àý©»{ þü†ð…õ{ .ÿ±Œ› ÿ†ø~ýéÞ °¬ þßýð†ßì –†Þ±¤ ÿ±ýâ…±Ö .°…¬õíð ô Ù…±â ¬±ßéíÎ –ô†×{ á°¬ îý¶±{ •ù› °…¬õíð ô |Ù…±â ÿ…±‹ ëõŒÚ ê‹†Ú ÿ†ø|û¬…¬ Ñ…õð… ¬°õì °¬ þ{†ÎçÆ… ó¬°ô„|•¶¬|ú‹ .úð†â~ñŸ ô ¬±×ñì ÿ†ø|ú»Ûð Legend €Palette ÿ†ù»©‹ ÿ±ýâ°†Þ|ú‹ ô ¹†ýÛì ±ýýÓ{ †‹ Ù…±â ô °…¬õíð ÿ±ø†Ê êߺ ó¬±Þ þº°†×¶ .†ø±ãð†»ð ô .ÿ~Ï‹|ú¶ ÿ†ø|ú»Ûð îý¶±{ •ù› °…¬õíð ô Ù…±â °¬ äð° –~º •ýé‹†Ú ²… û¬†×}¶…

LabVIEW Ð솛 ÿ†íñø…°

272 :²… ~ñ{°†ŒÎ ê¿Ö òü… °¬ ¬õ›õì ÿ~ýéÞ –†¤çǾ…

ÿ±ƒ ƒ ƒ Œ› ÿ†ø~ýƒ ƒ ƒ ƒ ƒ éÞ þ߃ ƒýð†ƒ ƒ ƒ ƒ ߃ ƒ ì •Þ±ƒ ¤ (Mechanical Action) (Waveform Graph) žõì êߺ Ù…±ƒ ƒâ XY Graph äƒ ƒ ƒ ƒ ð° –~ƒ ƒ ƒ ƒ ƒ º Ù…±ƒ ƒ ƒ ƒ ƒ â ô °…¬õƒ ƒ ƒ ƒ ƒ ƒíƒ ƒ ƒ ð (Intensity Charts and Graphs)

(Plot) þñ¥ñì (Waveform Chart) žõì êߺ °…¬õíð (Legend) ú»Ûð ÿ†íñø…° °…¬õíƒ ƒ ƒ ƒ ƒ ƒ ƒð °¬ þ»ü†ƒ ƒ ƒíð Øé}ƒ ƒ ƒ ƒ ƒ ƒ©ì ÿ†ø~ì (Strip Modeô Scope Mode €Sweep Mode) (Cursors) †ø±ãð†»ð Palette °…¬õíð

†ø|û¬…¬ °…~Ûì †ø°…¬õí𠱘ޅ °¬ .~ñüõâ °…¬õíð îý¶±{…° X ±ü¬†Ûì ꋆÛì °¬ Y ±ü¬†Ûì ó¬…¬ ¼ü†íð û¬†¶ ó†ý‹ ú‹ °†Þ|ú‹ ó†ì² ó¬…¬ ó†»ð ÿ…±‹ X ±ü¬†Ûì úÞ ó„ 놤 .~ñü„|þì °¬ ¼ü†íð ú‹ Y °õ¥ì ÿô° ±‹ û~ì„ •¶¬ ú‹
ü†}ð ô |¼ü†íð ÿú¥×¾ àü ê솺 €¬°…¬ °…±Ú Controls >> Graph •è†±ü² °¬ úÞ Waveform Chart ÿúñü³â .~ðô°|þì òü… ë†ñýì±{ ÐÚ…õì ±˜Þ… °¬ .~ø¬ ¼ü†íð …° û~ì„ •¶¬ ú‹
ü†}ð ô †ø|û¬…¬ ²… °…¬õíð ~ñŸ †ü àü ~ð…õ{|þì úÞ •¶… ô ¬°…¬þì úãð ¬õ¨ °¬ ³ýð …° þéŒÚ ÿû~ì„ •¶¬|ú‹ ÿ†ø|û¬…¬ €ú}ֱ⠰…±Ú û¬†×}¶… ¬°õì †ø|úÛé¤ ê¨…¬ °¬ ó†íè… û~º úýŒÏ{ þéŒÚ –†ÎçÆ… ú‹ ~ü~› ÿ†ø|û¬…¬ ó¬±Þ úֆ… •ýé‹†Ú †ø°…¬õíð °¬ .¬°ô„|þì °¬ ¼ü†íð ú‹ …° †ùð„ .~ñÞ úֆ… þéŒÚ –†ÎçÆ… ú‹ …° †ùð„ ~ð…õ{|þì ~ñº†‹ ¹±}¶¬ °¬ ~ü~› ÿ†ø|û¬…¬ úÞ þ{°õ¾ °¬ ô •¶… û¬±‹ °†Þ|ú‹ ó†ì² ô †ø|û¬…¬ |¼ü†íð ÿ…±‹ ý{±{ ú‹ °…¬õíð àü °¬ Y ô X ±ü¬†Ûì û~º ±Þ® _çŒÚ úÞ úðõâ ó†íø ÿû~ñø¬|ó†»ð X °…~Ûì òü…±‹†ñ‹ .~ðõº|þì ~ýèõ{ úÛé¤ àü ÿ†ø°…±ß{ °¬ €Y ±ü¬†Ûì ¬°…õì ±˜Þ… °¬ .~ðõº|þì •ù› †ì… .¬°…¬ ¬õ›ô °…¬õíð Ñõð àü †ùñ{ LabVIEW °…³Ö…|ï±ð °¬ .¬õ‹ ~ø…õ¨ úÛé¤ àü °…±ß{ ÿ…±‹ ï²æ ó†ì² °…¬õíð ²… úðõíð àü 8-1 êߺ °¬ .•¶… û~º ú}ֱ⠱Ëð °¬ –ô†×}ì ~ì ú¶ €°…¬õíð °¬ †ø|û¬…¬ ó~ð†¶° ²ô° ú‹ ÿô° ±‹ þñ¥ñì ~ñŸ •è†¤ òü… °¬ ~ýñÞ|þì úˤçì úÞ úðõâ ó†íø .•¶… û~º û¬…¬ ó†»ð úð†â~ñŸ žõì êߺ .•¶… û~º îý¶±{ °…¬õíð ÿú¥×¾

úð†â~ñŸ žõì êߺ °…¬õíð : 8-1 êߺ

8

°…¬õíð ô Ù…±â

273

°…¬õíð ¼ü†íð Øé}©ì ÿ†ø~ì ~ñ{°†ŒÎ –憤 òü… .¬õº|þì û¬†×}¶… –ô†×}ì ~ì ú¶ ²… †ø|û¬…¬ ó~ð†¶° ²ô° ú‹ •ù› €žõì êߺ °…¬õíð °¬ .~ýñÞ|þì úˤçì …° †ø~ì òü… 8-2 êߺ °¬ .Sweep Chart Mode ô Scop Chart Mode €Strip Chart Mode :²…

†ø|û¬…¬ ó~ð†¶° ²ô° ú‹ •ù› °…¬õíð Øé}©ì ÿ†ø~ì : 8-2 êߺ

…° û…õ©è¬ ~ì ô ~ýñÞ ²†‹ Wavefrom Chart ÿô° ±‹ …° ÿ…|û±Þ±Þ ÿõñì °õÞ¯ì ÿ†ø~ì ÄüõÏ{ ÿ…±‹ ~¿Ú úì†ð±‹ ÿ…±›… ï†ãñø °¬ úÞ þ{°õ¾ °¬ .~ýü†í𠎆©}ð… Data Operations >> Update Mode ÿõñì±ü² ²…

8

.~ýñÞ Ž†©}ð… °…¬õíð ÿ…|û±Þ±Þ ÿõñì ²… …° Update Mode ÿúñü³â ~ýº†‹ ú}º…¬ …° °õÞ¯ì ÿ†ø~ì ÄüõÏ{ .~ñº†‹ ú}º…¬ þÞ~ð… –…±ýýÓ{ Run ô Edit ~ì ô¬ °¬ ¬õ›õì ÿ†øõñì •¶… òßíì €~º ±Þ® ç _ ŒÚ úÞ úðõâ ó†íø –†¥×¾ ÿ…°…¬ Sweepô Scope ÿ†ø~ì .•¶… þº³Óè ÿû~ñø¬|¼ü†íð ÿú¥×¾ àü ÿ…°…¬ Strip Chart ~ì °¬ •¶…° •í¶ ²±ì ú‹ þñ¥ñì úÞ þ}Úô Scope Chart ~ì °¬ .~ñ}·ø ’õ߶õéý¶… àü ú‹ úýŒº û~ññÞ|놌𬠼ü†íð ‘Ÿ •í¶²… …_¬~œì ô ¬õºþì ᆠêì†Þ °õÆ |ú‹ °…¬õí𠀬õº|þì ± ¼ü†íð ÿú¥×¾ ô ~¶°þì îý¶±{ ÿúý¤†ð úÞ|þì†ãñø úÞ –ô†×{ òü… †‹ .•¶… Scope Chart ~ì ú‹ úýŒº ³ýð Sweep Chart ~ì ¬±ßéíÎ .¬¬±â|þì ²†Ò„ ú¥×¾ 8-2 êߺ °¬ úÞ úðõâ ó†íø .¬¬±â|þíð ᆠêì†Þ °õÆ ú‹ ¼ü†íð ÿú¥×¾ ¬õº|þì ± ç _ ì†Þ ¼ü†íð ÿú¥×¾ ¼ü†íð ÿú¥×¾ ÿô° ±‹ ú¥×¾ •¶…° ô ‘Ÿ •í¶ ÿ†ø²±ì †‹ ÿ²…õì Ȩ àü €~ì òü… °¬ ~ýñÞ|þì úˤçì ÿ†ø|û¬…¬ úÞ þ膤 °¬ ô ~ñÞ|þì À©»ì …° ~ü~› ÿ†ø|û¬…¬ ¼ü†íð Ñô±º ÿúÇÛð ÿ¬õíΠȨ òü… .¬°…¬ ¬õ›ô þð†ì² °¬ °õÞ¯ì ÿ†ø~ì òý‹ –ô†×{ á°¬ .~ñÞ|þì •Þ±¤ ‘Ÿ •í¶ ú‹ ³ýð Ȩ òü… ~ñü„|þì °¬ ¼ü†íð ú‹ ~ü~› á°¬ þ‹õ¨ ú‹ …° †ø~ì òü… òý‹ –ô†×{ úÞ þ{°õ¾ °¬ .¬õ‹ ~ø…õ¨ ±{| û¬†¶ €~ýñÞ û~ø†»ì …° †ùð„ ¬±ßéíÎ _†ÛýÚ¬ úÞ †ñº„ êì†Þ °õÆ ú‹ †ø|û¬…¬ þð†¶° ²ô° ú‹ Øé}©ì ÿ†ø~ì †‹ ÿ~Ï‹ òü±í{ °¬ …±ü² @•·ýð þð…±ãð ¢ýø ÿ†› ~ü…|û¬±ßð ~ì ô¬ ¬±ßéíÎ •Î±¶ €¬°…¬ ¬õ›ô ÿ±}íÞ 1°†‹±¶ °…¬õíð àü ó¬õíð 놌ð¬ ï†ãñø °¬ úÞ òü… êýè¬ ú‹ .~º ~ýø…õ¨ .~º†‹|þì Strip Chart ~ì •Î±¶ ²… ¼ý‹ Sweep Chart ô Scope Chart ¬±×ñì žõì êߺ °…¬õíð ÿú¥×¾ °¬ ó„ ë†ñýì±{ ú‹ ÿ¬~Î °…~Ûì àü 놿{… €°…¬õíð àü ²… û¬†×}¶… •ù› ½ô° òü±{|û¬†¶ °…¬õíð ¼ü†íð ÿú¥×¾ ú‹ úÇÛð àü †ùñ{ úÛé¤ ÿ†ø°…±ß{ ²… àü ±ø °¬ •è†¤ òü… °¬ .•¶… þÞõé‹ °…¬õíð While ÿúÛé¤ ÿ†ø°…±ß{ ²… àü ±ø °¬ € 8-3 êߺ °¬ û~º û¬…¬ ó†»ð þÞõé‹ °…¬õíð ÿú¥×¾ °¬ .¬õº|þì úֆ… 1- Overhead

LabVIEW Ð솛 ÿ†íñø…°

274

.¬~ñ‹|þì ¼Ûð °…¬õíð ÿú¥×¾ ÿô° ±‹ Digital Thermometer.vi ÿúì†ð±‹±ü² ȶõ{ û~º ÿ±ýâ|û²…~ð… ÿ†ì¬ °…~Ûì

¬±×ñì žõì êߺ °…¬õíð àü °¬ þÞõé‹ °…¬õíð ÿú¥×¾ : 8-3 êߺ

úð†â~ñŸ žõì êߺ °…¬õíð òü~ñŸ þ»Þ|îý¶ úßñü… êýè¬ ú‹ †ì… @¬°ô„ °¬ ¼ü†íð ú‹ …° þñ¥ñì àü ²… ¼ý‹ ó…õ{|þì °…¬õíð àü ÿô° ±‹ °õ}¶¬ àíÞ ú‹ ~ü†‹ …~}‹… €•·ý𠲆œì °…¬õíð °¬ ¬±×ñì ë†ñýì±{ àü ú‹ þÞõé‹ °…¬õíð ÿú¥×¾ °¬ û¬…¬ ‡…~Œì ÿ†ùý›ô±¨ úÞ ~ýñÞ|þì úˤçì 8-4 êߺ °¬ .~ýñÞ ÿ~ñ‹|ú}¶¬ …° †ø|û¬…¬ (Functions >> Cluster) Bundle àü °¬ Bundle °õ}¶¬ ȶõ{ ~ññÞ|þì ÿ±ýâ|û²…~ð… …° Øé}©ì ɆÛð ÿ†ì¬ úÞ –ô†×}ì ÿúì†ð±‹±ü² ú¶ ²… 꾆¤ ú›õ{ .¬õíð îý¶±{ °…¬õíð àü ÿô° ±‹ …° þñ¥ñì ú¶ ±ø ó…õ{|þì ý{±{ òü~‹ .•¶… |û~º ÿ~ñ‹|ú}¶¬ ±}¶çÞ ú‹ …~}‹… êíÎ òü… ð… ÿ…±‹ .¬±Þ îý¶±{ °…¬õíð òýíø ÿô° ±‹ …° ÿ±}»ý‹ ÿ†ùýñ¥ñì ó…õ{|þì| úÞ ~ýº†‹ ú}º…¬ ¼ü…³Ö… …° Bundle °õ}¶¬ ÿ¬ô°ô ÿ†ø|ë†ñýì±{ ¬…~Ï{ €û¬…¬ ±ýýÓ{ …° ±}¶çÞ ÿû²…~ð… Positioning Tool °…³‹… àíÞ þð†ì² °¬ °…¬õíð ë†ñýì±{ ÿ±ø†Ê –…±ýýÓ{ ú‹ .~ýñÞ þ»Þ|îý¶ …° ±ãü¬ ÿ†ø|û±â ²… 꾆¤ þ›ô±¨ ¸¶ .~ýø¬ .~ýñÞ ú›õ{ ~‹†ü|þì 놿{… ó„ ú‹ Bundle °õ}¶¬ úÞ

úð†â~ñŸ žõì êߺ °…¬õíð àü °¬ þÞõé‹ °…¬õíð ÿú¥×¾ : 8-4 êߺ

€àü ±ø †‹ ¶†ñ}ì ÿ†ø|û¬…¬ Ñ…õð… ô ó„ Øé}©ì ÿ†ø~ì €°…¬õíð ¬°õì °¬ ±}»ý‹ –†ÎçÆ… ·Þ •ù› ²… àü ±ø ¬±ßéíÎ á°¬ ÿ…±‹ .~ýñÞ …±›… ô ²†‹ LabVIEW \ Exercise \ Ch8.llb ±ý·ì ²… …° Charts.vi ÿúì†ð±‹ °…õð °¬ Execution Highlighting ÿúíÞ¬ ÿô° ±‹ ó¬±Þ àýéÞ †‹ €úì†ð±‹ òü… êð† ÿú¥×¾ °¬ ¬õ›õì ÿ†ø|°…¬õíð ÿ…±‹ .~ýñÞ …±›… …° ó„ ¸¶ €û¬±Þ ë†ÏÖ °õÞ¯ì ÿúì†ð±‹ °¬ …° ³ü†í}ì ÿ…±›… ~ì €þÞõé‹ °…¬õíð ÿú¥×¾ °…³‹…

8

°…¬õíð ô Ù…±â

275

.~ýñÞ û¬†×}¶… # of Pts / update þº³Óè ~ýéÞ ²… †ø|û¬…¬ ó~ð†¶° ²ô° ú‹ •Î±¶ °¬ ±ýýÓ{ ¬†œü… †ø|úñü³â òü… .îü²…¬±|þì °…¬õíð ÿ…|û±Þ±Þ ÿõñì °¬ ¬õ›õì ÿ†ø|úñü³â ²… þ¨±‹ þ¶°±‹ ú‹ ™¥‹ ÿúì…¬… °¬ .~ýñÞ|þì úˤçì 8-5 êߺ °¬ …°

8-5 êߺ

°…¬õíð ÿ…|û±Þ±Þ ÿõñì °¬ ¬õ›õì ÿ†ø|úñü³â

8

þè†}ýœü¬ ¼ü†íð ÿú¥×¾ ÿú¥×¾ ó¬õíð þ×©ì †ü ò}¨†¶ ±ø†Ê •ù› ÿ…|úñü³â €ÿ¬~Î ÿ†ø|û~ñø¬| ó†»ð ±˜Þ… ú‹ úýŒº ³ýð °…¬õíð °¬ €û¬õí𠲆‹ °…¬õíð ÿô° ±‹ …° ÿ…|û±Þ±Þ ÿõñì €°õÞ¯ì ÿú¥×¾ ò}¨†¶ ±ø†Ê ÿ…±‹ .¬°…¬ ¬õ›ô þè†}ýœü¬ ¼ü†íð ÿú¥×¾ °¬ €°…¬õíð ÿô° ±‹ û~º îý¶±{ ÿû¬…¬ òü±¨„ °…~Ûì .~ýñÞ Ž†©}ð… …° Show >> Digital Display ÿúñü³â .¬õº|þì û¬…¬ ó†»ð ³ýð þè†}ýœü¬ ¼ü†íð 2

¼ü†íý
°…õð

°…õð òü… àíÞ ú‹ .~ýñÞ þ×©ì †ü ô ~ü²†¶ ±ø†Ê …° ó„ ~ýð…õ{|þì úÞ ¬°…¬ ¬õ›ô ¼ü†íý °…õð àü °…¬õíð °¬ €°…õð òü… ò}¨†¶ ±ø†Ê ÿ…±‹ .~ýñÞ úˤçì ~ð…|û~º ž°†¨ ¼ü†íð ÿú¥×¾ ²… úÞ …° þéŒÚ ÿ†ø|û¬…¬ ~ýð…õ{|þì ~ýñÞ Ž†©}ð… …° Show >> Scrollbar ÿúñü³â €û¬õí𠲆‹ °…¬õíð ÿô° ±‹ …° ÿ…|û±Þ±Þ ÿõñì °…¬õíð °¬ ¼ü†íð ÿú¥×¾ ó¬±Þ á†
°…¬õíð ó¬±Þ ᆠ•ù› .~ýñÞ á† ¼ü†íð ÿú¥×¾ ²… …° þéŒÚ ÿ†ø|û¬…¬ þì†í{ †{ •¶… ï²æ ÐÚ…õì ²… þ¨±‹ Ž†©}ð… …° Data Operations >> Clear Chart ÿúñü³â €û¬õí𠲆‹ °…¬õíð ÿô° ±‹ …° ÿ…|û±Þ±Þ ÿõñì €Edit ~ì °¬ Ž†©}ð… °…¬õíð ÿô° ±‹ ÿ…|û±Þ±Þ ÿõñì ²… …° Clear Chart ÿúñü³â €Run ~ì °¬ °…¬õíð ó¬±Þ ᆠÿ…±‹ .~ýñÞ 2- Scrollbar

LabVIEW Ð솛 ÿ†íñø…°

276

°¬ ¬õ›õì ÿ†øõñì±ü² ô †øõñì °¬ þÞ~ð… –…±ýýÓ{ Edit ô Run ~ì ô¬ °¬ ~º ó…õñÎ ç _ ŒÚ úÞ úðõâ ó†íø .~ýü†íð ÿõñì ²… ÿ…|úñü³â –°õ¾ ú‹ Run ~ì °¬ Clear Chart ÿúñü³â 놘ì ó…õñÎ ú‹ .¬õº|þì û~ü¬ LabVIEW °…³Ö…|ï±ð .~º†‹þì Data Operations ÿúñü³â ²… ÿ…|úñü³â±ü² –°õ¾ ú‹ Edit ~ì °¬ úÞ þ膤 °¬ •¶… ÿ…|û±Þ±Þ Overlay Plots ô Stack Plots ÿ†ø|úñü³â þì†í{ ~ýð…õ{|þì ~º†‹ ú}º…¬ ¬õ›ô þñ¥ñì àü ²… ¼ý‹ °…¬õíð ¼ü†íð ÿú¥×¾ ÿô° ±‹ úÞ þ{°õ¾ °¬ ú}ֱⰅ±Ú |îø ÿô° ±‹ ÿ†ùýñ¥ñì †ø| ó„ ú‹ •è†¤ òü… °¬ .~ü°ô„ °¬ ¼ü†íð ú‹ ú¥×¾ àü ÿô° ±‹ …° †ùð„ ²… àü ±ø ú‹ Y ÿúð†â…~› ÿ†ø°õ¥ì Àý¿©{ €†ø°…¬õíð îý¶±{ ÿ…±‹ ±ãü¬ ½ô° .~ñüõâ (Overlay Plots) ÿô° ±‹ þñ¥ñì ~ñŸ îý¶±{ ÿ…±‹ .¬õº|þì ú}×â (Stack Plots) ÿ…|ú}» ÿ†ùýñ¥ñì †ùð„ ú‹ •è†¤ òü… °¬ úÞ •¶†ùð„ Ü‹†Çì òü…±‹†ñ‹ .¬õº|þì Ž†©}ð… űÖ|¼ý –°õ¾ ú‹ Overlay Plots ÿúñü³â €°…¬õíð àü ¼ü†íð ÿú¥×¾ ÿú¥×¾ •ýÏÂô ±ýýÓ{ ÿ…±‹ .¬°õ¨|þì  ú‹ °…¬õíð ÿ…|û±Þ±Þ ÿõñì °¬ Stack Plots ÿúñü³â 8-5 êߺ ±‹ …° ÿ…|û±Þ±Þ ÿõñì •è†¤ òü… °¬ úÞ þ{°õ¾ °¬ .~ýñÞ Ž†©}ð… …° Stack Plots ÿúñü³â €±ãü¬ •è†¤ ú‹ ¼ü†íð ±ãü¬ •è†¤ ú‹ •ýÏÂô ±ýýÓ{ ÿ…±‹ Overlay Plots ÿúñü³â °†‹ òü… úÞ ~ýñÞ|þì úˤçì €~ýü†í𠲆‹ °…¬õíð ÿô° .•¶… û~º û¬…¬ ó†»ð °õÞ¯ì •è†¤ ô¬ òý‹ –ô†×{ 8-6 êߺ °¬ .¬°…¬ ¬õ›ô õñì òü… °¬

8 8-6 êߺ

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†ü žõì êߺ Ù…±â .~ð°…¬ °…±Ú Controls >> Graph •è†±ü² °¬ XYô Waveform Ù…±â Ñõð ô¬ ±ø ÿúé¾†Ö †‹ X ±ýÓ}ì ɆÛð Ћ…õ{ òü… °¬ .¬õº|þì û¬†×}¶… àüú‹|àü Ћ…õ{ îý¶±{ ÿ…±‹ †ùñ{ Waveform Graph û~ñÞ…± ó°†Û}ì –°õ¾ ú‹ ɆÛð †ùð„ °¬ úÞ þü†ø|û¬…¬ îý¶±{ ÿ…±‹ Ù…±â Ñõð òü… .~ð°…¬ °…±Ú ±ãü~ßü ²… ÿô†·ì þü†ø|û¬…¬ îý¶±{ ÿ…±‹ ô ~º†‹þì þ{°†Þ¬ –†¿}©ì °¬ û°õËñì úíø Ù…±â àü XY Graph .•¶… ¶†ñì ~ð…|û~º òýñ¡íø Ù…±â Ñõð òü… ²… .•¶… ë„|û~ü… ~ð°…¬ þ{ô†×}ì 5þð†ì² ‡…~Œì †ü ô ~ð±ýâþì °…±Ú û~ñÞ…± –°õ¾ ú‹ úÞ û¬†×}¶… ~‹†ü|þì Á†¿}¨… Y °…~Ûì ~ñŸ X °…~Ûì ±ø ú‹ †ùð„ °¬ úÞ ÿ…|û±ü…¬ ë†ßº… ±ýËð þü†ø|û¬…¬  ÿ…±‹ †ùð„ ÿ¬ô°ô ÿ†ø|û¬…¬ Ñõð †ì… ~º†‹þì ó†·ßü Ù…±â Ñõð ô¬ òü… ÿ±ø†Ê êߺ ~º ±Þ® úÞ úðõâ ó†íø .¬¬±â|þì .~ýº†‹ Ú…±ì †ùð„ †‹ °†Þ ï†ãñø °¬ òü…±‹†ñ‹ .•¶… –ô†×}ì 5- Time Base

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úð†â~ñŸ žõì êߺ |Ù…±â …° Ù…±â àü ²… ¼ý‹ ó…õ{|þì ÿ°…~Ûì|à{ ÿ†ø|Ù…±â °¬ û~º û¬†×}¶… ÿ†ø|û¬…¬ ²… ÿ~Ï‹ô¬ ÿúü…°„ àü ¬†œü… †‹ ú‹ ú}·‹ úðõ㟠م±â ÿ†ø|ë†ñýì±{ ÿ±ø†Ê êߺ úÞ ~ýº†‹ ú}º…¬ ú›õ{ •è†¤ òü… °¬ .¬õíð îý¶±{ ú¥×¾ ÿô° ±‹ .~‹†ü| þì ±ýýÓ{ ( ... ,DBL ,I16) †ùð„ ú‹ û~º ê¿}ì ÿû¬…¬ Ñõð ô (...ô ±}¶çÞ €úü…°„ ) °†}¨†¶

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8

ÿ~ñ‹|úƒ ƒ ƒ ƒ }¶¬ ±}¶çƒ ƒ ƒ ƒ ƒ ƒ Þ àƒ ƒ ƒ ƒ ü °¬ …° Ù…±ƒ ƒ ƒ ƒ â ÿ…³ƒ ƒ ›… (Functions >> Cluster) Bundle °õƒ ƒ ƒ ƒ ƒ ƒ ƒ }¶¬ ÿúü…°„ ô (1 •‹†÷ ¬~Î) ∆X °…~Ûì €(0 •‹†÷ ¬~Î) X0 °…~Ûì :²… ~ƒ ƒ ƒ ƒ ƒ ñ{°†ŒÎ …³›… òü… .~ƒ ƒ ƒ ñÞ|þì °…³‹… ȶõ{ €°õ}¶¬ òü… ÿû²…~ð… ¼ü…³Ö… ÿ…±‹ .(Waveform Graph ÿ†ø|û¬…¬) Y ±ü¬†Ûì ÿô†¤ ²… àü ±ø °¬ .~ýø¬ •Þ±¤ …° ¹ô†ì ô ~ýñÞ àýéÞ °õÞ¯ì °õ}¶¬ òßü„ ÿ†ø|úºõâ ²… þßü ÿô° ±‹ Positioning Tool û~º ¬†œü… úÛé¤ ŽõŸ°†ùŸ °¬ úÞ Y ÿúü…°„ °¬ ô ¬õºþì ~ýèõ{ þ¶õñý¶ žõì ²… úÇÛð àü †ùñ{ For ÿúÛé¤ ÿ†ø°…±ß{ žõì êߺ îý¶±{ ÿ…±‹ …° Yÿúü…°„ ô ∆X € X0 ±ü¬†Ûì Bundle °õ}¶¬ €úÛé¤ ÿ…±›… êýíß{ ²… ¸ .¬¬±â|þì û±ý¨® •¶… .~ñÞ|þì ÿ~ñ‹|ú}¶¬ þ¶õñý¶ ÿô° ±‹ …° žõì êߺ àü †ùñ{ úË¥è òü… °¬ .~ýñÞ …±›… …° úì†ð±‹ ô ~ü¬±â²†‹ êð† ÿú¥×¾ ú‹ óõñÞ… -5 .~ýñÞ|þì úˤçì Ù…±â °¬ úÞ ~ýñÞ ú›õ{ .~ýü†íð …±›… …° úì†ð±‹ _…¬~œì ô ~ýø¬ ±ýýÓ{ 0.5 ô 20 ú‹ ý{±{ ú‹ …° ∆X ô X0 ±ü¬†Ûì 놤 -6 ²†Ò„ 20 ÿúÇÛð ²… †ø|û¬…¬ °†‹ òü… †ì… .¬¬±â|þì îý¶±{ Ù…±â ÿú¥×¾ ÿô° ±‹ úÇÛð 100 îø ²†‹ •è†¤ òü… .•¶… ~¤…ô 0.5 ³ýð X ±ü¬†Ûì –…±ýýÓ{ ó…³ýì ô ~ðõºþì ¹ô†ì ±ãð†»ð †{ ~ýø¬ °…±Ú Waveform Array ÿúü…°„ •¶…° •í¶ þñýü† |ÿúºõâ ÿô° ±‹ …° Positioning Tool °…³‹… -7 °¬ .~ýø¬ •Þ±¤ ÿ¬õíÎ †ü þÛÖ… •ù› °¬ …° ¹ô†ì ¸¶ .~ü„ °¬ Grid Cursur †ü þœð±Çº ÿú¥×¾ –°õ¾ ú‹ òýü† ú‹ 憋 ²… †ü •¶…° ú‹ ‘Ÿ •í¶ ²… úÞ þü†ø|¸ü~ð… †‹ ú×èõöì òü~ñŸ €û~ñø¬|¼ü†íð ÿú¥×¾ °¬ •è†¤ òü… ÿú¥×¾ °¬ û~º òýýÏ{ ¸ü~ð… †‹ ±Ê†ñ}ì °õÞ¯ì ÿ†ø|ó†íè… ²… ó†íè… òýèô… .~ðõº|þì ±ø†Ê ~ð°…¬ ÿ¬õϾ ±ý¶ ú¶ €úü…°„ ÿû~ñø¬|¼ü†íð ÿú¥×¾ °¬ ~ýñÞ|þì úˤçì 8-19 êߺ °¬ úÞ úðõâ ó†íø .•¶… ¸ü~ð… ÿû~ñø¬|ó†»ð ÿû~ñø¬ ¼ü†íð ÿú¥×¾ ú‹ ó†íè… òü±}ßü¬³ð 6 ¸ü~ð… †‹ ú×èõöì òýèô… .~ðõº|þì û~ü¬ 8 ô 7 € 6 ÿ†ø|¸ü~ð… †‹ ú×èõöì ó„ †‹ ±Ê†ñ}ì ÿú×èõöì °…~Ûì ó…õ{|þì úü…°„ ÿ†ø|ú×èõöì ²… àü ±ø ¸ü~ð… ó¬±Þ ¬°…ô †‹ úÞ ~ýº†‹ ú}º…¬ ¬†ü ú‹ .•¶… ¸ü~ð… .~º ~ø…õ¨ àü°†{ ¼ü†íð ÿú¥×¾ ~º†‹ úü…°„ ëõÆ ²… ±}â°³‹ û~º ¬°…ô ¸ü~ð… úÞ þ{°õ¾ °¬ .¬±Þ û~ø†»ì …°

8-19 êߺ

LabVIEW Ð솛 ÿ†íñø…°

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8-20 êߺ

Ù¯¤ …° ó„ ú‹ û~º þ»Þ|îý¶ •‹†÷ ¬…~Î… ô Bundle °õ}¶¬ ô ~ü¬±â²†‹ þÞõé‹ °…¬õíð ÿú¥×¾ ú‹ óõñÞ… -ƒ8 놤.~ýñÞ Ù¯¤ …° þֆ… ÿ†ùíý¶ ô ~ýñÞ Ž†©}ð… …° Edit >> Remove Bad Wires ÿúñü³â ¸¶ .~ýñÞ .~ýü†íð êýíß{ 8-20 êߺ Ü‹†Çì …° þ»Þ|îý¶ ∆ X ô X0 Å ± Ö | ¼ ý  ± ü ¬ † Û ì † ‹ ž õ ì ê ß º Ù … ± â ° † ‹ ò ü … ú Þ ~ ý º † ‹ ú } º … ¬ ú › õ { . ~ ý ñ Þ … ± › … … ° ú ì † ð ± ‹ - 9 ÿ±}íÞ •í¤² þÞõé‹ °…¬õíð ÿú¥×¾ ¬†œü… ÿ…±‹ •è†¤ òü… °¬ .¬õº| þì îý¶±{ 1ô 0 ±ü¬†Ûì þñÏü .~ü…|û~º êí¥}ì ë†ñýì±{ ú‹ þ»Þ|îý¶ †‹ ¸¶ ô Bundle Array °õ}¶¬ ú‹ ¬±×ñì ÿ†ø|Ù…±â ²… 꾆¤ ÿ†ø|û¬…¬ þ»Þ|îý¶ †‹ €¬°…~ð ¬õ›ô ±ãü¬ ÿ†ø|úü…°„ ²… úü…°„ àü ¬†œü… ó†ßì… úŸ±â… .~ýñÞ ¬†œü… úð†â~ñŸ |Ù…±â àü ~ýð…õ{|þì Ù…±â ÿ~Ï‹ô¬ ÿúü…°„ àü ô ú}ֱ⠱Ëð °¬ 2D ÿúü…°„ àü ÿ†ø|±Ç¶ ó…õñÎ ú‹ …° ÿ¬ô°ô ÿ†ø|úü…°„ ~ýð…õ{|þì †ì… .~ýñÞ ¬†œü… .~ýø¬ ±ýýÓ{ 8-21 êߺ Ü‹†Çì …° úì†ð±‹ òü… þÞõé‹ °…¬õíð ÿú¥×¾ -10

8-21 êߺ

8

°…¬õíð ô Ù…±â

289

ú ü … ° „ ô ¬ î ý ¶ ± { • ù › … °  ¶ † ñ ì ÿ † ø | û ¬ … ¬ ( F u n c t i o n s >> A r r a y ) B u n d l e A r r a y ° õ } ¶ ¬ ÿô° ±‹ Positioning Tool °…³‹… ȶõ{ ó¬±Þ àýéÞ †‹ .~ñÞ|þì ¬†œü… Ù…±â àü ÿô° ±‹ ±ýýÓ{ ÿ…|úðõâ ú‹ …° ó„ ÿû²…~ð… €¹ô†ì ó¬…¬ •Þ±¤ ô °õ}¶¬ òü… ÿ†ø|úºõâ ²… þßü ° ¬ 2D ÿ ú ü … ° „ à ü ú ‹ þ ‹ † ý } ¶ ¬ ÿ … ± ‹ • ¶ … ï ² æ † œ ñ ü … ° ¬ . ~ º † ‹ ú } º … ¬ … ° ÿ ¬ ô ° ô ô ¬ • Ö † ü ° ¬ • ý Ö ± Ê † { ~ ý ø ¬ û¬†×}¶… –°õ¾ °¬ .~ýñÞ û¬†×}¶… ÿ…|ú×èöõì ÿ†ùü¬ô°ô ²… ÿ…|úü…°„ ÿ†ùü¬ô°ô ÿ†› ú‹ Bundle Array °õ}¶¬ ÿ~Ï‹|àü ÿúü…°„ àü €ëô… ÿúü…°„ ÿ†ù}ð… ú‹ ïô¬ ÿúü…°„ ó¬…¬ ~ðõý †‹ °õ}¶¬ òü… €ÿ…|úü…°„ ÿ†ùü¬ô°ô ²… .~ñÞ|þì ¬†œü… þðæõÆ ~ñÞþì úŒ¶†¥ì …° Cos (X) °…~Ûì (Functions >> Numeric >> Trigonometric) Cosine °õ}¶¬ òü… ÿ¬ô°ô .~ø¬|þì •¶¬|ú‹ …° þ¶õñý·Þ žõì êߺ ²… úÇÛð àü X °…~Ûì ±ø ÿ…²… ú‹ ô €úÛé¤ °…±ß{ ±ø °¬ òü±í{ òü… °¬ .~º†‹|þì ó†ü¬…° ·¤±‹ ô •¶… ±è†ß¶… ¬~Î àü °õ}¶¬ .¬õ‹ ~ø…õ¨ þ¶õñý·Þ žõì àü –°õ¾ ú‹ û~º îý¶±{ þñ¥ñì ô ~ñÞþì ±ýýÓ{ X ÿ¬ô°ô °…~Ûì þ¶õñý¶ žõì êߺ ô¬ ±ø úÞ ~ýº†‹ ú}º…¬ ú›õ{ .~ýñÞ …±›… …° úì†ð±‹ ô ~ü¬±â²†‹ êð† ÿú¥×¾ ú‹ 놤 -11 1 ô 0 þñÏü űÖ|¼ý –°õ¾ ú‹ ∆X ô X0 ±ü¬†Ûì ô ~ðõºþì îý¶±{ Ù…±â àü ÿô° ±‹ þ¶õñý·Þ ô

8

.•¶… û~º ú}ֱ⠱Ëð °¬ †ø|û¬…¬ ÿúÎõíœì ô¬ ±ø ÿ…±‹ úˤçì .~ýñÞ Ž†©}ð… …° Transpose Array ÿúñü³â ô û¬õí𠲆‹ Ù…±â ÿô° ±‹ …° ÿ…|û±Þ±Þ ÿõñì óõñÞ… -12 êߺ €úü…°„ ó¬±Þ û¬†ùð…±{ ±ãü¬ –°†ŒÎ ú‹ †ü ô óõ}¶ ô ±Ç¶ ÿ†› ÄüõÏ{ –°õ¾ °¬ úÞ ~ýñÞ|þì .~ü¬±â²†‹ úýèô… •è†¤ ú‹ °õÞ¯ì ÿúñü³â ¬~œì Ž†©}ð… †‹ .~ñÞ|þì ±ýýÓ{ ³ýð Ù…±â ÿ±ø†Ê €~ýñÞ û±ý¨® LabVIEW \ My Activity •¶±ùÖ±ü² °¬ Graph Sine Array.vi ó…õñÎ †‹ …° úì†ð±‹ òü… -13 .~ü~ñŒ‹ …° ó„ ¸¶ | XY Ù…±â ÿ…±‹ |Ù…±â òü… ~º ó…õñÎ úÞ úðõâ ó†íø .îü¬…¬ °…±Ú þ¶°±‹ ¬°õì …° | Waveform Graph †ùñ{ †œñü… †{ Å±Ö ë†¤ .¬õº|þì û¬±‹ °†Þ|ú‹ ~ð…|û~º ÿ°…¬±‹|úðõíð ó°†Û}ì ô ó†·ßü –°õ¾ ú‹ úÞ þü†ùýñ¥ñì îý¶±{ àü ±ø ú‹ ó„ °¬ úÞ …° þ†ü° Ћ†{ àü ~ü°…¬ ~¿Ú úßñü… †ü ô ~ñ}·ø îËñì†ð €ÿ°…¬±‹|úðõíð ê¾…õÖ úÞ ~ýñÞ †‹ ɆÛð ²… àü ±ø €¬°…õì òü… °¬ _æõíÏì .~ýñÞ îý¶±{ •¶… û~º û¬…¬ Á†¿}¨… Y °…~Ûì ~ñŸ X ±ü¬†Ûì ²… ²… †ùýñ¥ñì Ñõð òü… îý¶±{ •ù› .~ðõº|þì À©»ì {±ì žô² –°õ¾ ú‹ ô (X,Y) –†¿}©ì ²… û¬†×}¶… .¬õº|þì û¬†×}¶… |XY Graph ° ¬ . ~ ñ } · ƒ ƒ ƒ ƒ ƒ ø þ { ô † × ƒ ƒ } ì Ñ … õ ð … ² … † ø | û ¬ … ¬ € Ù … ± ƒ ƒ ƒ ƒ â Ñ õ ƒ ƒ ƒ ƒ ƒ ƒ ð ò ü … ° ¬ W a v e f o r m G r a p h Ù çƒ ƒ ƒ ƒ ¨ ± ƒ ƒ ‹ ó„ †‹ ±Ê†ñ}ì þƒÞõé‹ °…¬õíð ÿú¥×¾ û…±íø ú‹ …° XY ¬±×ñì Ù…±â àƒ ü êð† ÿúƒ ƒ¥×¾ 8-22 ê ß º .~ýñÞ|þì úˤçì

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XY ¬±×ñì Ù…±â àü °¬ þÞõé‹ °…¬õíð ô êð†
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ÿ~ñ‹|ú}¶¬ ÿúü…°„ ô¬ €XY Ù…±â ÿ†ùü¬ô°ô •¶… û~º û¬…¬ ó†»ð 8-22 êߺ °¬ úÞ úðõâ ó†íø ô ¬ ( F u n c t i o n s >> C l u s t e r ) B u n d l e ° õ } ¶ ¬ . ~ ñ º † ‹ | þ ì ( þ ñ ý ü †  ÿ ¬ ô ° ô ) Y ô ( þ ü æ † ‹ ÿ ¬ ô ° ô ) X ÿ û ~ º XY Ù…±â ú‹ û~º ¬†œü… ±}¶çÞ ~Ï‹ ÿúé¤±ì °¬ .~ñÞ|þì ÿ~ñ‹|ú}¶¬ ±}¶çÞ àü °¬ …° Yô X ÿúü…°„ .¬õº| þì þ»Þ|îý¶ ±ø†Ê Cluster Indicator †ü ÿ±}¶çÞ ÿû~ñø¬|ó†»ð –°õ¾ ú‹ XY Ù…±â ë†ñýì±{ •è†¤ òü… °¬ û¬†×}¶… ¬±×ñì XY Ù…±â °¬ úÞ Yô X ±ü¬†Ûì ÿ†ø±}¶çÞ ²… ó…õ{|þì XY ÿúð†â~ñŸ Ù…±â àü °¬ .¬õº|þì .•¶… û~º û¬…¬ ó†»ð 8-23 êߺ °¬ éÇì òü… .¬±Þ ¬†œü… úü…°„ àü ~ð…|û~º

8 8-23 êߺ

ú‹ …° Bundle Array ô Bundle °õ}¶¬ ô¬ úÞ ~ýº†‹ Ú…±ì |Ù…±â àü îý¶±{ ÿ…±‹ †ø|û¬…¬ ÿ~ñ‹|ú}¶¬ ï†ãñø °¬ .~ü°…¬ ²†ýð àü ï…~Þ ú‹ úÞ ~ýñÞ ú›õ{ .~ýñßð û¬†×}¶… ±ãü~ßü ÿ†› LabVIEW\ Exercise\Ch 8.llb ±ý·ì ²… …° X vs Y Graph.vi ô Waveform Graph.vi ÿ†ø|úì†ð±‹ €†ø|Ù…±â ¬±ßéíÎ á°¬ ÿ…±‹ .~ýñÞ …±›… Ù…±â ô °…¬õíð ÿ…³›… ¼ü†íð ÿûõ¥ð ó¬õíð þº°†×¶ ÿ…±‹ ó…õ{|þì úÞ ~ð°…¬ þ¾†¨ ÿ†ù}ýé‹†Ú |Ù…±â ô °…¬õíð þ»ü†íð –†¥×¾ û~º û¬…¬ Á†¿}¨… °õÞ¯ì ÿ†ù}ýé‹†Ú ÿ±ýâ°†Þ|ú‹ ÿûõ¥ð þ¶°±‹ ú‹ ¼©‹ òü… .¬õíð û¬†×}¶… †ùð„ ²… ±ü¬†Ûì .•¶…

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Ù…±â ô °…¬õíð ÿ…³›… : 8-24 êߺ

ÿ~ñ‹|ú›°¬ ±ýýÓ{ €Ù…±â ô °…¬õíð °¬ 6§õÂô ÿú›°¬ òü±{憋 †‹ ɆÛð þì†í{ ó¬°ô„ °¬ ¼ü†íð ú‹ ÿ…±‹ ÿúñü³â ô¬ ²… þßü Ž†©}ð… †‹ .~ýø¬ ±ýýÓ{ °†Þ¬õ¨ °õÆ ú‹ …° þÛÖ… ô ÿ¬õíÎ ÿ†ø°õ¥ì ÿ~ñ‹|ú›°¬ ~ýð…õ{|þì ÿú¥×¾ ÿ…|û±Þ±Þ ÿõñì °¬ Data Operations >> Y Scale ô X Scale ÿ†øõñì±ü² ²… AutoScale Yô AutoScale X

8

.•¨†¶ ë†ÏÖ ±ýÒ †ü ë†ÏÖ …° 7°†Þ¬õ¨ ÿ~ñ‹|ú›°¬ •ýé‹†Ú ó…õ{|þì €Ù…±â †ü °…¬õíð ¼ü†íð °†Þ¬õ¨ ÿ~ñ‹|ú›°¬ î}·ý¶ .~ýñÞ ë±}ñÞ …° °†Þ¬õ¨ ÿ~ñ‹|ú›°¬ €Palette ¼©‹ àíÞ ú‹ ~ýð…õ{|þì òýñ¡íø úÞ •¶… ±Þ® ó†ü†º .•¶… û~º ú}ֱ⠱Ëð °¬ ë†ÏÖ ±ýÒ †ø°…¬õíð °¬ ô ë†ÏÖ †ø|Ù…±â °¬ űÖ|¼ý –°õ¾ ú‹ òü… ú}Œè… .~ø¬ ¼ø†Þ Ù…±â †ü °…¬õíð °¬ …° †ø|û¬…¬ ó~ð†¶° ²ô° ú‹ •Î±¶ •¶… òßíì •ýé‹†Ú òü… ²… û¬†×}¶… ~ü°…~ð ~¿Ú ±â… .¬°…¬ þã}·‹ úð†ü…° °¬ û~º û¬†×}¶… þßýÖ…±â –°†Þ òýñ¡íø ô úð†ü…° •Î±¶ ô Ñõð ú‹ éÇì ó…õñÎ ú‹ …° ~ü~› °…~Ûì àü Labeling Tool †ü Operating Tool ÿ†ø°…³‹… ²… û¬†×}¶… †‹ €~ýñÞ û¬†×}¶… þâµüô òü… ²… òü… °¬ úÞ •¶… ¦Â…ô .~ýø¬ ±ýýÓ{ …° þÛÖ… †ü ÿ¬õíÎ ÿ†ø°õ¥ì ÿ~ñ‹|ú›°¬ †_íýÛ}·ì ô ~ýñÞ Ž†©}ð… ¹†ýÛì .¬¬±â|þì ë†ÏÖ ±ýÒ °†Þ¬õ¨ ÿ~ñ‹|ú›°¬ î}·ý¶ •è†¤ Y Scale ô X Scale ÿ†øõñì .¬°…¬ ¬õ›ô ±ü² –°õ¾ ú‹ õñì±ü² àü Y Scaleô X Scale ÿ†øõñì ²… àü ±ø °¬

X Scale ÿõñì °¬ ¬õ›õì ÿ†ø|úñü³â : 8-25 êߺ 6- Resolution 7- Auto-Scaling

LabVIEW Ð솛 ÿ†íñø…°

292

û¬†×}¶… ¬°õì °†Þ¬õ¨ ÿ~ñ‹|ú›°¬ •ýé‹†Ú ó¬±Þ ë†ÏÖ ±ýÒ †ü ë†ÏÖ •ù› AutoScale Y ô AutoScale X ÿ†ø|úñü³â úÞ ¬õº|þì îýËñ{ ÿ…|úðõâ ú‹ †ø°õ¥ì ÿ~ñ‹|ú›°¬ €°†Þ¬õ¨ ÿ~ñ‹|ú›°¬ þâµüô ²… û¬†×}¶… –°õ¾ °¬ .~ð±ýâ|þì °…±Ú þŒ¶†ñì ¬…~Î… ú‹ †ø°õ¥ì ÿ~ñ‹|ú›°¬ ~ü°…¬ ~¿Ú úÞ þ{°õ¾ °¬ .~ð±ýâ °…±Ú †ø°õ¥ì ÿô° ±‹ –°õ¾ òü±}ù‹ ú‹ †ø|û¬…¬ þ‹°†Ãì ú‹ †ø°õ¥ì ÿ~ñ‹|ú›°¬ €úñü³â òü… Ž†©}ð… –°õ¾ °¬ .~ýñÞ Ž†©}ð…õñì òü… ²… …° Loose Fit ÿúñü³â €~ðõº ¬±â û†ãð„ €~º†‹ ~¤…ô 5 †ø°õ¥ì ÿ~ñ‹|ú›°¬ ¼ü…³Ö… ó…³ýì ±â… ë†˜ì ó…õñÎ ú‹ .~ðõº|þì ¬±â –†›°¬ ¼ü…³Ö… ó…³ýì ²… .~ðõº|þì ¬±â 5 ¬~Î ²… þ‹°†Ãì ú‹ °õ¥ì ÿ~ñ‹|ú›°¬ êÚ…~¤ ô ±˜Þ…~¤ ±ü¬†Ûì ~ýð…õ{|þì ó„ °¬ úÞ ¬õº|þì ²†‹ 8-26 êߺ Ü‹†Çì ÿ…|û°ô†¥ì ÿû±œñ àü |Formatting... ÿúñü³â Ž†©}ð… †‹ .~ýø¬ ±ýýÓ{ …° °õ¥ì ÿ~ñ‹|ú›°¬ •ì±Ö òýýÏ{ °¬ ï²æ ÿ†ø|úñü³â ô †ø±}ì…°†

8 Scale Formatting ÿ…|û°ô†¥ì ÿû±œñ
: 8-26 êߺ

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Legend ¼©‹ : 8-27 êߺ

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þÖ†Þ ·Ÿ±‹ ó¬…¬ ±ýýÓ{ ÿ…±‹ .~ýø¬ ±ýýÓ{ ±ãü¬ ÿ†ø|ó†íè… ·Ÿ±‹ ±ýýÓ{ ¬°õì °¬ û~º ±Þ® ½ô° ²… þßü ú‹ …° ·Ÿ±‹ òü… ¸¶ €û¬õíð ‘ü†{ …° ±Ëð ¬°õì ·Ÿ±‹ Labeling Tool °…³‹… ²… û¬†×}¶… †‹ •¶… .~ýñÞ ¬°…ô û~º ±Þ® ÿ†ùºô° ~ýð…õ{|þì ó„ °¬ ¬õ›õì ÿ†ø|úñü³â àíÞ ú‹ úÞ •¶… û~º ú}ֱ⠱Ëð °¬ Á†¨ ÿõñì àü þñ¥ñì ±ø ÿ…±‹ Ü‹†Çì °õÞ¯ì ÿõñì ú‹ þ‹†ý}¶¬ ÿ…±‹ .~ýø¬ ±ýýÓ{ …° þñ¥ñì °¬ ¬õ›õì ɆÛð ô ÉõǨ äð° ô ï±Ö €êߺ ú‹ úì…¬… °¬ .~ýñÞ àýéÞ Legend ¼©‹ °¬ ±Ëð ¬°õì þñ¥ñì ÿô° ±‹ Operating Tool °…³‹… ȶõ{ € 8-28 êߺ .îü²…¬±|þì °õÞ¯ì ÿõñì °¬ ¬õ›õì ÿ†ø|úñü³â þ¶°±‹

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8 Graph Circle.vi ÿúì†ð±‹ °¬ êð†
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Graph Circle.vi ÿúì†ð±‹ °¬ þÞõé‹ °…¬õíð ÿú¥×¾ : 8-31 êߺ

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Palette ¼©‹ : 8-32 êߺ

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Intensity Graph Example.vi ÿúì†ð±‹ °¬ êð†
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Temperature Limit.vi ÿúì†ð±‹ °¬ êð†
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