Yadda za a zabi wani da fatar mota domin CNC?

Stepper Motors ne brushless na'urorin. Suna sanya tare da mahara windings. Babban sigogi na na'urar za a iya kira a bakin kofa ƙarfin lantarki, da kuma yawan zura sandunan ɗaukarsa. model kuma suka sãɓã wa jũna a Tuddan juriya index. Single-lokaci gyara sanya tare da toothed stators. Maganadiso aka fi amfani da cylindrical irin.

Domin CNC stepper Motors ne manufa. Duk da haka, a cikin wannan harka, da yawa ya dogara da kayan aiki. A musamman, gyare-gyare suna saka a kan firintocinku, inji da kuma Laser cutters. Su kuma za a iya samu a tafiyarwa. Duk da haka, wannan ya shafi ne kawai don mikakke jeri. Yana da wani talakawan ingancin stepper mota a yankin na 4,500 rubles.

Yadda za a zabi engine?

Yadda za a zabi wani da fatar mota domin CNC? Abu na farko da sanin canji irin. Idan muka yi la'akari da zabin ga kayan aiki, sa'an nan suka sukan yi amfani da biyu-lokaci model. Magnetic su suna shigar da mai kyau halin yanzu madugu. Kai tsaye rotors amfani a karfe. Kofuna for stators sanya tare da tsinkaya.

A wannan yanayin, Tuddan na amfani da taushi Magnetic abu. Stators a cikin Na'ura amfani da hakora. riƙewa index dole ne a kalla 3 kg / cm. Tuddan juriya siga dogara a kan irin CNC. Idan muka magana game da gyare-gyare ga kula, sama adadi ne da ake bukata domin zama 7 ohms.

Na'urorin ga na'ura kayan aikin

Yadda za a zabi wani da fatar mota domin CNC inji? Idan muka yi la'akari da al'ada milling model, shi ne da farko muhimmanci a kula da irin da shaft. A kan talakawan, shi ne ya kafa tare da diamita na 5 mm. A wannan yanayin da stator za a located sama da na'ura mai juyi a cikin wani kofin da kuma kai tsaye Tuddan halin yanzu dole ne su kasance daidai da 2 A. Don ƙarin barga aiki na engine amfani Magnetic tsakiya tare da high watsin.

Har ila yau, kafin ka saya kamata kimanta a Tuddan inductance. Ya ce siga daga engine fluctuates kusa 6 MH. A wannan yanayin, da direbobi ga na'urorin ya kamata su zama bipolar irin. Yana da wani talakawan na wani da fatar mota domin CNC inji a yankin na 3 da dubu. Rub.

Model ga tafiyarwa

Yadda za a zabi wani stepper motor su fitar da CNC? A wannan yanayin, da yawa masu amfani da fi son biyu-lokaci gyare-gyare. Stators su sun fi na kowa kaya. Bisa ga na'ura mai juyi irin model ne quite daban-daban. su sukan yi na karfe feedstock. A matsakaita diamita na shaft ne daidai to 5.5 mm. Angle mataki model ga tafiyarwa ne 1.2 digiri. Tuddan halin yanzu a cikin wannan hali ya zama wani m 3 A. Idan muka dubi guda-lokaci gyara, da direba ya dace wa injuna unipolar irin.

Tuddan juriya a kan talakawan shawagi a kusa da 5 ohms. Yana da muhimmanci a kula da dokin ƙarfin lantarki Motors. Wannan wani zaɓi ne yawanci ba fiye da 6 V. Duk da haka, akwai fiye da iko model a kasuwa. Matsakaicin Tuddan inductance su ne 10 MH. A nuna alama na yanzu obalodi a matakin 4 A. Za mu samu high quality-stepper motor ga tuki a yankin na 4500 rubles.

Injuna domin firintocinku

Zabar wani stepper motor for CNC printer kawai daga cikin uku-lokaci versions. Stators bu mai kyau zuwa zaɓi wani kaya irin. Magnetic kamata da high halin yanzu watsin. Godiya a gare su, da engine za su sami lokacinta hankali. Idan muka magana game da sigogi, da gyare-gyare na riƙewa lokaci domin printer, a kan talakawan daidaita 4 kg / cm. Nan da nan bakin kofa ƙarfin lantarki fluctuates a kusa da 10 V.

A m inductance nada ake bukata ya zama 8.5 MH. Angle mataki na'urar kamata ya zama a 1.3 digiri. Maganadiso a gabatar gyare-gyare sau da yawa amfani constants kuma suna cylindrical a siffar. A kaya rabo na'urorin dogara a kan irin na'ura mai juyi. Domin unipolar direban model a kasuwa ne rare. Saya mai kyau engine ga printer mai amfani ne iya yadda low kamar yadda 3 dubu. Rub.

Gyare-gyare ga Laser masu saro

Yadda za a zabi wani mota ga wani Laser abun yanka? Kwararru da yawa a cikin wannan halin da ake ciki fi son model zuwa 10 V. Su sukan yi tare da stator kaya irin. Magnetic suna da wani gwada da high watsin. Nan da nan rotors a injuna suna sanya a cikin na musamman kofuna. Gyara na bipolar irin a kasuwa ne rare.

A talakawan farar kwana na model bai wuce 2 digiri. Yawan halin yanzu kaya na'urar da aka sa a 5 A. A kalla inductance dogara da yawan matakai da juyin juya halin. A shaft diamita a cikin engine ya zama 5.5 mm. Don kwanan wata, high quality-na'urorin ga masu saro sayar a farashin 4 ths. Rub.

Single-lokaci gyara

Single-lokaci model aka fi dace domin milling inji. A talakawan index na mataki kwana daga gare su daidai 2.5 digiri. Matsakaicin inductance na na'urar yana kiyaye at 7 MH. Bisa ga yawan matakai da juyin juya halin model ne quite daban-daban. A kasuwa akwai mutane da yawa gyare-gyare a kan 5 da 10 V. A kaya rabo a gare su ne kamar 1:54.

Bipolar gyare-gyare zai iya gadara da high halin yanzu watsin. Rotors yawanci shigar daga feedstock karfe. Kofuna a karkashin su suna yin tare da protrusions na daban-daban tsawo. Sales a Stores wani sa na stepper Motors for CNC a kan 5 yana yiwuwa ga 4500 rubles.

Biyu-lokaci na'urar

AM mota ne da dace domin firintocinku. Ikon model ne quite daban-daban. Gyare-gyare ga unipolar direbobi tsaya high halin yanzu watsin. A nuna alama na bakin kofa irin ƙarfin lantarki a da talakawan shi ne daidai 5 V. A na'ura mai juyi ne misali a cikin kofin. Shafts for model kafa tare da diamita na 5 mm. farar kwana a misalta sanyi, shi ne kasa da 2 digiri.

Tuddan halin yanzu a wannan harka shi ne daidai to 4.5 A. tsaye riƙewa lokaci na engine dogara a kan Magnetic kewaye. Idan muka yi la'akari da model na high ƙarfin lantarki Tuddan, wannan siga wani talakawan of 3 kg / cm. Canja wurin yawan na'urorin ba ya wuce 1:60. Tuddan juriya a kan talakawan ne 8 ohms. A cikin stator a ƙaddamar da gyare-gyare a haɗa shi da hudu tashoshi bayar. stepper mota mai kula for CNC samu kawai bipolar irin. Ya kamata ya zama mai kyau biyu-lokaci gyara na game 5 dubu. Rub.

Uku-lokaci model

Uku-lokaci mota ne sau da yawa amfani mikakke actuators. Rate dokin ƙarfin lantarki shi ne a kusa da 5 V. gyare-gyare toothed stators zo fadin kan kasuwar sau da yawa sosai. Magnetic wadannan model da wani halin yanzu madugu kudi na 6 microns. Rotors an sanya yawanci daga karfe feedstock. farar kwana na model bai wuce 2.4 digiri. Karfin juyi riƙewa a cikin wannan hali ya dogara da Magnetic watsin. A kan talakawan, ya ce siga dabam a yankin na 4 kg / cm.

A kaya rabo ne daidai 1:63 model. A cewar na'urar siga Tuddan juriya ne sosai daban-daban. Nuna alama injuna m inductance ne daidai to 8.5 MH. Sanya na'urar for hudu da shida jimloli. Saya uku-lokaci gyara daga cikin kasuwar iya zama kamar yadda kadan 5 dubu. Rub.

Engines direban ULN2003

A stepper mota na da irin wannan ga CNC da ake amfani da milling inji. A na'ura mai juyi yana da feedstock da aka yi da karfe. Nan da nan da na'ura mai juyi kofin aka sanya da wani babban tsinkaya. Yoke aka shigar da wani halin yanzu watsin na 4 microns. A stator na'urar ne wani kaya irin, kuma Tuddan shi na samar da low irin ƙarfin lantarki. Mataki kwana a cikin wannan yanayin ne daidai to 2.3 digiri. Gyare-gyare na biyu-lokaci irin a kasuwa, akwai da yawa. Tuddan juriya index da kasa da 8 ohms. Siga m inductance na 10 MH. Saya model na da irin wannan na iya zama don 3500 rubles.

Gyare-gyare ga 5

Stepper motor for CNC zuwa 5 za a iya samar da bipolar da unipolar direba. Magnetic tsakiya amfani da daban-daban na'urorin. halin yanzu na madugu kudi suna da, a kan talakawan daidai 5.5 microns. Stator kofuna waɗanda sukan yi tare da tsinkaya. Saboda haka, shaft smoothly samun lokacinta. A kwana na farar alamu a kan talakawan ba fiye da 1.2 digiri.

A iyakance halin yanzu na Tuddan na'ura aka sa a 6 A. riƙewa index engine karfin juyi ne wani talakawan na 2 kg / cm. A m inductance na nada bai wuce 6 MH. Ya kamata a mai kyau da fatar mota domin CNC 5 A fannin 4200 rubles.

Engines a 10

Stepper motor 10 ga CNC A wani akai-akai zaba domin firintocinku cewa aiki a kan guda-share fage direba. A wannan yanayin, da tashoshi bayar a cikin hudu na'urorin. Direct halin yanzu watsin ne a kusa da 6 microns. A kalla farar kwana a cikin na'urorin da ke daidai 2.5 digiri. Nuna alama Tuddan inductance ne akalla 8 MH.

Ya kamata kuma a lura cewa da sanyi da aka nuna a iya amfani don aiki mikakke actuators. A stators ake amfani da na'urorin kofin irin. A maganadiso su dace da kawai constants. A form an yi su da wani cylindrical irin. Karfin juyi riƙewa injuna zuwa 10 a kan talakawan 4.5 kg / cm. Saya mai kyau koyi ga firintar a cikin na musamman Stores iya zama farashin 5 dubu. Rub.