Mitsubishi Electric Corporation: e phatlalalitse kajeno hore e tla qala letoto le lecha la litsamaiso tsa servo─Letoto la Kakaretso la AC Servo MELSERVO J5 (mefuta e 65) le IQ-R Series Motion Control Unit (mefuta ea 7)─ho qala ka la 7 Mots'eanong. e be lihlahisoa tsa tsamaiso ea servo ea pele lefatšeng 'marakeng ho tšehetsa marang-rang a bulehileng a indasteri a CC-Link IE TSN2. E fana ka ts'ebetso e etelletseng pele indastering (servo amplifier frequency response3, joalo-joalo) le ho tsamaellana le CC-Link IE TSN, lihlahisoa tsena tse ncha li tla kenya letsoho ho ntlafatseng ts'ebetso ea mochini le ho potlakisa nts'etsopele ea tharollo ea feme e bohlale.
1, Ho latela lipatlisiso tsa Mitsubishi Electric ho tloha ka la 7 Hlakubele 2019.
2, marang-rang a liindasteri a thehiloeng ho Ethernet, a ipapisitse le litlhaloso tse senotsoeng ke CC-Link Partner Association ka la 21 Pulungoana 2018, e amohelang theknoloji ea TSN ho etsa hore liprothokholo tse ngata li be teng marang-rang a le mong ka ho hokahanya ha nako.
3, Nako e phahameng eo koloi e ka latelang taelo ea sine wave.
Lintlha tsa bohlokoa:
1) Ts'ebetso e etellang pele indastering bakeng sa lebelo le holimo la mochini le ho nepahala ho hoholo
Li-amplifiers tsa servo tse nang le karabelo ea maqhubu a 3.5 kHz li thusa ho khutsufatsa nako ea potoloho ea lisebelisoa tsa tlhahiso.
Li-motor tsa servo tse nang le li-encoder tse phahameng tse etellang pele indastering (67,108,864 pulses/rev) li fokotsa ho feto-fetoha ha torque bakeng sa boemo bo nepahetseng le bo tsitsitseng.
2) Puisano e potlakileng le CC-Link-IE TSN bakeng sa tlhahiso e ntlafalitsoeng
Karolo ea pele ea lefats'e ea taolo ea motsamao e ts'ehetsang CC-Link-IE TSN e fihlela nako ea ts'ebetso ea 31.25μs.
Puisano e potlakileng ea synchronous le CC-Link-IE TSN lipakeng tsa li-sensor tsa pono le lisebelisoa tse ling tse hokahaneng e eketsa ts'ebetso ea mochini ka kakaretso.
3) Li-motors tsa servo tse ncha tsa HK li kenya letsoho boleng ba mochini
Li-motor tsa HK rotary servo li hokela ho li-amplifiers tsa 200V le 400V tsa phepelo ea motlakase. Ntle le moo, metsoako e kang ho hokahanya servo motor e nang le matla a tlase e nang le servo amplifier e nang le bokhoni bo phahameng e fihlella lebelo le torque e phahameng. Kaho ea sistimi e feto-fetohang e fana ka tokoloho e kholo ea moralo bakeng sa baetsi ba mochini.
Ho fokotsa lits'ebetso tsa tokiso, li-rotary servo motors li na le encoder e nyane haholo ea indasteri e se nang betri e ntlafalitsoeng ke Mitsubishi Electric mme e tsamaisoa ke sebopeho se ikhethileng sa ho iketsetsa matla.
Ho boloka nako le sebaka nakong ea ho kenya, likhokahano tsa matla le li-encoder bakeng sa li-motors tsa servo li nolofatsoa hore e be thapo e le 'ngoe le sehokelo.
4) Khokahano le marang-rang a mangata a bulehileng a indasteri bakeng sa tlhophiso e bonolo ea sistimi
Li-amplifiers tse khethiloeng tsa servo tse hokahantsoeng le marang-rang a mangata a bulehileng a indasteri li lumella basebelisi ho khetha marang-rang ao ba a ratang kapa ho hokela lits'ebetsong tsa bona tse seng li ntse li le teng, ho tsamaisa tlhophiso e bonolo le e nepahetseng ea sistimi.
————- Ka tlase ho fetisetsoa ha tlhahisoleseling ho tsoa sebakeng sa marang-rang sa mitsubishi officl.
Nako ea poso: Aug-04-2021
