Hollow Rotary Tables hi high-precision mechanical transmission device a ni a, rotational motion positioning leh transmission atana hman ber a ni. An thil langsar ber chu rotating platform lai takah through hollow structure a awm vang a ni a, chuvang chuan "hollow" rotating platform tih hming pu a ni. Hollow Rotary Tables hi automation equipment, precision machinery, robotics technology, medical equipment, etc.-ah te hman a ni nasa hle a, a bik takin cable, pipeline emaw workpiece emaw rotation center kaltlanga kalpui a ngaihna scenario atan a tha hle.
Engngehihollow rotating platform-a a bulpui ber structure leh hnathawh dan turs?
Hollow rotating platform structure hi a tlangpuiin a hnuaia key components te hi a ni:
1).Hollow rotating shaft: Platform lai takah through hole (model a zirin millimeter tlemte atanga centimetre sawm thlenga diameter nei), threading, feeding, emaw workpieces pumpelh nan hman thin, traditional rotating mechanism-a cable winding emaw spatial interference emaw harsatna chinfelna atan hman thin.
2).Drive System: Drive hman dan tlangpui chu servo motor drive (high-precision requirements) emaw stepper motor drive (economical requirements) emaw a ni a, hei hian platform chu transmission components gear, harmonic reducer, emaw DD motor (direct drive motor) hmanga rotate turin a khalh a ni.
3).Positioning feedback device: encoder (incremental emaw absolute encoder ang chi) hmanga thuam, rotation angle-a real-time feedback pe thei, leh control system nena thawhhona neiin closed-loop control a neih theih nan, positioning dikna a tichiang a ni.
4).Bearing Structure: Platform chunglam hi thil chakna sang tak tak (aluminum alloy, cast iron ang chi) hmanga siam a ni a, chu chuan workpiece emaw hmanrua emaw rit engemaw zat a phur thei a ni. Model thenkhat chuan axial/radial load design an support bawk.
A hnathawh dan chu motor hmanga transmission mechanism khalh a, platform chu central axis vel a inher theih nan khalh a, chutih rual chuan feedback system hmangin position deviation chu real time-ah siamthat a, high-precision angle positioning, continuous rotation emaw speed control emaw a ti thei bawk.
Hollow Rotary Table leh Rotating Mechanism dangte tehkhin dan
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Institution chi hrang hrang |
A thatna te |
A that lohna te |
Scenario hmantlak tak takte |
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Hollow rotating platform a ni |
Precision sang tak, a structure hollow tak a ni |
A man a to hle |
Positioning dik tak leh through-hole mamawh |
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Worktable rotating pangngai tak a ni |
A man tlawm, structure awlsam tak a ni |
Design hollow lo, precision hniam tak a ni |
Precision handling hniam, rotation awlsam tak a ni |
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DD motor (direct drive) hmanga siam a ni. |
Zero clearance,dynamic response sang tak a ni |
Load capacity hniam, man to tak |
Ultra precision, light load scenario a ni bawk |
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Cam divider a ni |
Speed sang tak, stability sang tak a ni |
Indexing ratio fixed, flexibility hniam tak a ni |
Indexing rotation (filling machine ang chi) a inthlak danglam thin. |
Hollow rotating platform nihna leh thatna ber berte chu engte nge ni?
1). Precision sang tak nei positioning a ni
Hollow rotary table-a positioning dikna repeated chu ± 0.01mm atanga ± 0.1mm thleng a ni tlangpui a, angle resolution pawh 0.001℃thleng a hniam thei bawk. Positioning dikna khauh tak mamawh scenario, precision assembly leh testing equipment te tan a tha hle.
2). Hollow structure design a ni
Central through-hole hian cable, air tube, optical axes, emaw workpiece sei tak tak te chu a paltlang thei a, hei hian mechanical interference a ti tlem a, equipment layout a ti awlsam a, a bik takin automated production line (welding robot, laser marking machine ang chi)-a "through-hole" mamawhna atan a tha hle.
3).Rigidity sang tak leh load capacity sang tak
Precision gear emaw harmonic reducer emaw hmang ila, high-strength body design nen a inzawm chuan axial leh radial load lian tak tak a tuar thei a (model thenkhat chuan axial load kilogram za tam tak a thleng thei), deformation awm lovin a tlan nghet thei bawk.
4). Response rang tak leh backlight hniam tak a ni
Backlash hi a tlem (a tlangpuiin arc minute 1 aia tlem lo), start leh stop response pawh a rang a, hei vang hian high-frequency start stop emaw dynamic trajectory control mamawhna application, robot joint leh sorting equipment te tan a tha hle.
5). Integration leh hman awlsamna
Model tam zawkah chuan motor, reducer leh encoder te inzawmkhawm a ni a, a hmangtute chuan PLC leh motion controller ang chi control system hmangin direct-in an khalh thei a, hei hian hmanrua siam dan a ti awlsam hle.
Hetah hian, He page ah hian kan Hollow rotary tables category te chu a hnuaia mi ang hian tawi te tein kan rawn tarlang a,page dang ah pawh special model emaw type emaw i check thei bawk:
Project dang en duh tan emaw, Youtube hmanga kan video gallery: https://www.youtube.com/@tallmanrobotics te tlawh theih a ni bawk
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Aperture lian tak tak Rotary Table te |
Hypoid Gear Hollow Rotary Platform hmanga siam a ni |
CAM Roller Hollow-a awmte chu a inher chhuak thei |
A rilru a buai em em a, a rilru a hah em em bawk a. Hollow Rotary Tables |
A rilru a buai em em a, a rilru a hah em em bawk a. Hollow Rotary Tables |
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Dilna hmun hrang hrang |
Case Study hrang hrang neih a ni |
Scenario mamawh a ni |
Hollow Rotary Tables te hnathawh dan |
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Automated production line leh precision assembly a awm bawk |
Electronic Component hrang hranga hman tur Precision Welding Workstation siam a ni |
Mobile phone camera module leh sensor ang chi micro electronic components welding process chhung hian spot welding atan workpiece chu angle hrang hrangah rotate a ngai a, chutih rualin cable entanglement (welding gun control line leh signal line ang chi) te chu pumpelh a ngai bawk. |
1).Platform hian workpiece chu dik taka a inher theih nan a khalh a (repeat positioning accuracy ± 0.01mm hmangin), welding point position deviation chu 0.02mm aia tlem a nih theih nan a enkawl a 2).Mechanical interference tihziaawmna tur leh workstation layout awlsam zawka siam turin welding gun cable leh gas pipe chu central through-hole kaltlangin dah la 3).Servo motor te nen thawhhona tha tak neiin low-speed smooth rotation 0.1℃/s a awm theih nan, welding laiin workpiece a nghing loh nan. |
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PCB board endik leh enchhinna hmanrua te |
PCB board hi detection equipment-ah 90℃leh 180 degree-a rotate a ngai a, chutiang chuan optical camera hian solder joint leh circuit defect te chu angle hrang hrang aṭangin a hmu thei a ni. |
1).PCB board angle (rotation response time) te chu rang takin thlak rawh<0.5s) to improve detection efficiency; 2).Central through-hole hian PCB board hnuaiah probe cable a dah a, chu chu cable pulling avanga detection error awm loh nan a ni a; 3).Rigidity sang tak design hian PCB board chu rotation laiin offset a nei lo tih a tichiang a (flatness error<0.05mm). |
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Robotics Technology leh End effectors te a ni |
SCARA robot hian joint a siam khawm thin |
3C products assembly-ah hian SCARA robot hian screw tightening leh component flipping through end rotation ang chi action a neih a ngai a, workpiece sei hrang hrang nen a inmil tur a ni. |
1).Robot-a Z-axis rotating joint angin, repeat positioning accuracy ± 0.02mm a nei a, precision assembly-a thil tulte a tlin a 2).Hollow structure hian screw leh conduit sei tak takte chu end effector kaltlangin a kal thei a, workpiece sei hrang hrang inzawmkhawmnaah a inmil a 3).Backlight hniam (<1 arc minute) ensures no jamming during rotation, improving the consistency of screw tightening. |
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Hnathawhhona robot material sorting terminal |
Food leh pharmaceutical sorting lama thawhhona robot te hian material te chu kawng bik (label lam hawi ang chi) ah an rotate a ngai a, packaging box size hrang hrang nen pawh an inmil tur a ni. |
1).Visual sensor hmanga thuam, platform lam hawi (angle resolution 0.01℃nei) hmanga siamrem theih a ni a, chu chuan sorting dik tak a siam thei a 2).Central through-hole hian pneumatic clamp-a trachea leh sensor cable-ah a lut a, end wiring a ti awlsam a; 3).High load capacity (axial load>50kg) hian thil tam tak a ruala man theihna a thlawp a, sorting efficiency a ti sang hle. |
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Precision machining leh laser hmanga hmanrua te |
Laser marking machine hmanga hnathawhna hmun rotating |
Cylindrical workpiece (insulated cup leh bearing ang chi) chunglam mark-naah hian workpiece chu 360 degree-a inher a ngai a, chu chuan pattern kal zel tur a nei thei a, laser light path chu cable-in a block loh nan a veng tur a ni. |
1).Laser marking line mumal leh tihtawp loh theih nan workpiece chu speed mumal (± 1rpm precision-a)-a inher turin khalh la 2).Central through-hole hian laser hmanrua water-cooled tube leh signal line chu a paltlang thei a, laser optical path-a cable interference a awm loh nan 3).High rigidity tabletop hian workpiece rotation laiin vibration a ti tlem a, marking dikna (line width error) a tichiang<0.01mm). |
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Axis panga machining center-a axis rotating table palina |
Mould leh aviation parts processing-ah hian five axis machine tools hian rotating axes hmanga workpieces multi-faceted cutting a neih theih a ngai a, elongated workpieces (blade leh shaft parts ang chi) nen pawh a inmil tur a ni. |
1).Axis palina rotary table angin, workpiece-te multi angle cutting (positioning accuracy ± 5 arc seconds) a ti thei a, clamping hun pawh a tihtlem bawk 2).Large aperture hollow design (>100mm) hian workpiece sei tak, rectangular workpiece te chu rotating table chhungah a kal tlang thei a, workpiece leh hmanrua inkara buaina a awm loh nan; 3).Processing environment-a coolant leh debris-te nghawng dan nena inmil turin temperature sang leh hniam (-10℃~60℃) tuar thei tura duan a ni. |
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Damdawi leh laboratory hmanrua te |
Medical imaging CT scanner stage hmanga enfiah a ni |
CT scanning neih lai hian damlo emaw sample emaw chu speed mumal takin a inher a ngai a, chutih rualin scanning area chu motor cable leh sensor line-in a tihbuai loh nan. |
1).Vibration rotation hniam (vibration awm zat<0.01mm) ensures that the scanned image is free of ghosting; 2).Central through-hole hian damlo taksa hnuaiah physiological monitoring cable (ECG leh thisen oxygen line ang chi) a dah a, damlo thlamuanna a ti sang a 3).Absolute encoder hian rotation angle-ah real-time feedback a pe a, chu chuan scanned fault position a inmil theih nan. |
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Biochemical sample hmuhchhuah theihna tur automatic turntable |
Enzyme-linked immunosorbent assay (ELISA) leh PCR machine-ah chuan batch detection neih theih nan sample tube tam tak chu detection station-ah rotate a ngai a, sample tube leh equipment cable inkara inzawmna awm loh a ngai a ni. |
1).Indexing rotation dik tak (indexing error<0.1mm) to ensure that the sample tube is aligned with the detection light path; 2)Hollow structure hian test tube heating module power cord leh temperature control cable a luhchilh a, hmanrua chhungril layout a ti awlsam a 3).Low noise design (operating noise) a ni<50dB) to meet the requirements of quiet laboratory environment. |
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Packaging leh Logistics hrang hrang thliar hrang |
High speed labeling machine awmna tur rotary table |
In tur leh cosmetic bottle-a label siam hian bottle chu vawi khat a inher a ngai a, chu chu label nena inmil tur leh bottle diameter hrang hrang nena inmil tur a ni. |
1).High speed rotation (maximum speed>300rpm) matches the production line rhythm, capable of processing>darkar khatah bottle 10000 vel a ni a; 2)Central through-hole atanga bottle chhunga lut pneumatic push rod emaw sensor wire emaw chu bottle san zawng hrang hrang nen a inmil a 3).Quick start stop response (acceleration hun chhung<0.2s) reduces the shaking of the bottle during switching and avoids label wrinkling. |
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Logistics package hrang hrang thliar hrang dan turning mechanism |
Intelligent logistics sorting center-ah chuan package chu a sorting gate lam hawi (90℃, 180℃ang chi)-ah a rotate a ngai a, package-in a weight impact a tuar thei bawk. |
1).High axial load design (>200kg) chuan deformation awm lovin package tlak avanga nghawng a tuar thei a; 2)Hollow structure hian conveyor belt drive shaft leh sorting line-a position sensor cable a dah thei a; 3).Visual system nen thawhhona tha tak neiin rotation angle chu real-time-ah (response delay) siamrem rawh<10ms), improving sorting accuracy. |
Application Case-a thil tul tlangpui thupui
A chunga kan sawi tak atang hian hollow rotating platform-a core value chu kawng thumah a inzawm khawm tih kan hmu thei a:
1).. "through-hole" pain point chinfel: central through-hole hmanga cable leh workpiece inkara spatial interference tihbo, hmanrua layout awlsam zawk
2).. Precision motion enfiah: Precision positioning sang leh backlight hniam chuan assembly, inspection, leh processing atana accuracy mamawh a tlin
3).. Complex load-a insiamrem: Workpiece rit, impact, emaw vibration ang chi hnathawhna hmuna harsatna tawk thei tur rigidity sang leh load capacity sang tak nei.
Heng a nihna te hian automation, precision manufacturing, leh healthcare ang chi field-ah pawh thlak theih loh core component a siam a, hei hian hmanrua te inzawmkhawmna leh hnathawhna rintlakna nasa takin a tichangtlung a ni.
Hollow rotary tables thlan hunah eng nge hriat tur?
1).Load parameters: Overloading hian service life a nghawng loh nan axial/radial load leh speed mamawh tak tak atanga model dik tak thlang rawh.
2)Through-hole size: Center aperture chu cable emaw workpiece kal tlang diameter aiin a lian zawk tih enfiah la, margin engemaw zat dah la.
3).Accuracy mamawh: Repeated positioning accuracy, backlight, leh resolution mamawh dan a zirin transmission type (gear type vs harmonic type) thlan tur.
4).Control Interface: Motor type (servo/stepper) leh control system inkara inmilna te, pulse control emaw bus control (EtherCAT ang chi) emaw a support leh support loh enfiah rawh.
5).Environmental adaptability: Hnathawhna hmun (temperature, humidity, dust) a zirin venhimna level (IP54, IP65 ang chi) thlang rawh.
Hollow rotary tables, a precision sang tak, a rigidity sang tak, leh a hollow design danglam tak te chu tunlai automation equipment-a precise rotational motion neih theihna tura core component a lo ni ta a, hei hian equipment integration leh operational efficiency nasa takin a tichangtlung a ni.










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