Stretpela bilong wanpela 'linear motor' i save senis tu long ol samting olsem wok, spit, na 'acceleration'. Long tok ples, ol 'linear motor' i save kisim bikpela 'accuracy' taim ol i mekim 'low-speed', 'high-precision positioning, tasol 'accuracy' i save go daun taim ol i spit tumas na taim ol i gat bikpela hevi. Olsem na, ol i mas makim stretpela 'linear motor model', 'control algorithm', na 'position feedback system' bihainim 'specific application scenario' na ol samting ol i laikim long mekim wok i kamap stret.
Antap long 'positioning accuracy', ol 'linear motor' i gat ol gutpela samting olsem 'fast response', gutpela 'dynamic' pefomens, 'quiet operation', longpela laip, na liklik pe bilong mentenens. Tasol, ol 'linear motor' i gat bikpela pe, na ol longpela-strok aplikesen i nidim tingting long 'guideway deformation' na 'thermal expansion', na i nidim moa kompleks disain na kontrol. Olsem na, taim yu makim wanpela 'linear motor', em i bikpela samting long tingim gut ol gutpela na nogut bilong en na mekim wanpela ditel aplikesen analisis na teknikel evaluesen.
Long tok isi, 'positioning accuracy' bilong wanpela 'linear motor' em i rong namel long muvmen we ol i bin programim na muvmen tru. Olsem, sapos program i putim wanpela 50mm skwea muvmen long X-aksis, na tru tru muvmen ol i skelim em 49.95, orait stretpela mak bilong putim em 0.05/50. 'Repeatability' bilong wanpela 'linear motor' i makim sapos em i stap long wankain poin long olgeta taim em i muv i go het na i go bek.
Olsem, sapos X-aksis posisen mita bilong nau i soim 50mm na program i givim gutpela fid bilong 50mm, mita i ken soim 99.05mm (long wanem i gat asua). Orait, program i tokim yu long givim wanpela 'negative feed' bilong 50mm. Sapos i no gat asua, mita bai soim 50mm. Tasol, bikos long asua bilong mekim gen, mita i ken soim 50.05mm o 49.95mm. Ripitabiliti long dispela keis em 0.05/50.
Long tok klia, stretpela mak bilong wanpela 'linear motor' i stap long wanpela 'reference origin'. Ol i save skelim olgeta wan wan 'positioning accuracy' bihainim 'accuracy error' long dispela as. Repeatability em i 'positional accuracy' namel long tupela 'irregular point', we i no gat wanpela 'reference origin'.
