Changes for page LSS-P - Mechanical
Last modified by Eric Nantel on 2024/07/03 09:43
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... ... @@ -9,129 +9,47 @@ 9 9 10 10 {{toc depth="3"/}} 11 11 12 -|(% colspan="2" %)((( 12 +|(% colspan="2" style="width:25%" %)((( 13 += Lynxmotion PRO Lite (LSS-P-L1) = 14 +))) 15 +|(% colspan="2" style="width:25%" %)((( 13 13 = Mounting Points = 14 14 ))) 15 -|(% rowspan="2" style="width:25%" %)[[image:LSS-P-L1-Mounting.png]] 16 -|((( 17 -**LSS-P-L1** 18 - 19 -There are 6 untapped holes and 6 tapped holes around the circumference of the gearbox. The tapped holes are used to fix the frame to the gearbox and are M4 tapped on a 65mm diameter circle. The untapped holes are 4.5mm diameter on a 96mm diameter circle with a depth of 7mm. 20 - 21 -Gearbox Output Mounting 22 - 23 -* Six equally space M4 threaded holes on a 23mm diameter circle with a depth of 5mm 24 - 25 -Mounting Plate 26 - 27 -* Six equally space M4 threaded holes on a 23mm diameter circle with a depth of 5mm (LSS-P-L1 output) 28 -* Six equally space M5 threaded holes on a 27mm diameter circle with a depth of 5mm (LSS-P-S1 output) 29 -* Six equally space M8 threaded holes on a 42mm diameter circle at a depth of 15mm (LSS-P-M1 output) 30 -* Six equally spaced 3.2mm diameter holes on a 58mm diameter circle (clamp mounting) 31 -* Six equally spaced holes to mount the top PCB (explained in PRO Electrical) 32 - 33 - 18 +|(% style="width:350px" %)[[image:LSS-P-S1-Mountings.png]]|((( 19 +Loren Ipsum 34 34 ))) 35 -|(% rowspan="2" style="width:350px" %)[[image:LSS-P-S1-Mounting.png]] 36 -|((( 37 -**LSS-P-S1** 38 - 39 -There are 6 untapped holes and 6 tapped holes around the circumference of the gearbox. The tapped holes are used to fix the frame to the gearbox and are M4 tapped on a 71mm diameter circle. The untapped holes are 4.5mm diameter on a 71mm diameter circle with a depth of 7mm. 40 - 41 -Gearbox Output Mounting 42 - 43 -* Six equally space M5 threaded holes on a 27mm diameter circle with a depth of 5mm 44 - 45 -Mounting Plate 46 - 47 -* Six equally space M4 threaded holes on a 23mm diameter circle with a depth of 5mm (LSS-P-L1 output) 48 -* Six equally space M5 threaded holes on a 27mm diameter circle with a depth of 5mm (LSS-P-S1 output) 49 -* Six equally space M8 threaded holes on a 42mm diameter circle at a depth of 15mm (LSS-P-M1 output) 50 -* Six equally spaced 3.2mm diameter holes on a 58mm diameter circle (clamp mounting) 51 -* Six equally spaced holes to mount the top PCB (explained in PRO Electrical) 52 -))) 53 -|(% rowspan="2" style="width:350px" %)[[image:LSS-P-M1-Mounting.png]] 54 -|((( 55 -**LSS-P-M1** 56 - 57 -There are 6 untapped holes and 6 tapped holes around the circumference of the gearbox. The tapped holes are used to fix the frame to the gearbox and are M5 tapped on a 96mm diameter circle. The untapped holes are 5.5mm diameter on a 96mm diameter circle. 58 - 59 -Gearbox Output Mounting 60 - 61 -* Six equally space M8 threaded holes on a 42mm diameter circle at a depth of 15mm 62 - 63 -Mounting Plate 64 - 65 -* Six equally space M4 threaded holes on a 23mm diameter circle with a depth of 5mm (LSS-P-L1 output) 66 -* Six equally space M5 threaded holes on a 27mm diameter circle with a depth of 5mm (LSS-P-S1 output) 67 -* Six equally space M8 threaded holes on a 42mm diameter circle at a depth of 15mm (LSS-P-M1 output) 68 -* Six equally spaced 3.2mm diameter holes on a 58mm diameter circle (clamp mounting) 69 -* Six equally spaced holes to mount the top PCB (explained in PRO Electrical) 70 -))) 21 +|(% style="width:350px" %)[[image:LSS-P-S1-Mountings.png]]| 22 +|(% style="width:350px" %)[[image:LSS-P-S1-Mountings.png]]| 71 71 |(% colspan="2" style="width:350px" %)((( 72 72 == Case == 73 73 ))) 74 74 |(% style="width:350px" %)[[image:LSS-P-S1-Case.png]]|((( 75 -The case of the Lynxmotion PRO Smart Servo is in three parts: the main body, the cap and the mounting plate. Each of these three parts is milled from aluminum and anodized black. 76 - 77 -**Main Body** 78 - 79 -The main body is in the shape of a compact T, with the stepper motor located in the center. 80 - 81 -**Cap** 82 - 83 -The cap supports the top and bottom PCB which make up the electronics inside the actuator. The bottom PCB must be located at the rear of the stepper motor in order to make use of the encoder. 84 - 85 -**Mounting Plate** 86 - 87 -The mounting plate provides a convenient connection point onto which another actuator, clamp or bracket can be connected. As indicated above, it has the mounting pattern for the gearbox output for each of the three servo motors, as well as the clamp. 27 +Loren Ipsum 88 88 ))) 89 89 |(% colspan="2" style="width:350px" %)((( 90 90 == RGB LED == 91 91 ))) 92 92 |(% style="text-align:center; width:350px" %) |((( 93 -The RGB LED is intended to provide the user with visual feedback of the actuator’s status. 94 - 95 -More information coming soon. 33 +Loren Ipsum 96 96 ))) 97 97 |(% colspan="2" style="width:350px" %)((( 98 -== Connector s==36 +== Connector == 99 99 ))) 100 -|(% style="text-align:center; width:350px" %) |((( 101 -**RJ45 - CAN Communication** 102 - 103 -There are two RJ45 connectors which allow the servos to be daisy chained. Either connector can be used as the pinout is identical. More information about the pinout can be found on the LSS-P - Electrical page. 104 - 105 -**XT60 - Power** 106 - 107 -The actuators are powered via ONE of the two XT60 connectors. The second XT60 is to provide power to the next actuator in the bus. Never feed an actuator with two sources of power. More information about the power requirements can be found on the LSS-P - Electrical page. 108 -))) 38 +|(% style="text-align:center; width:350px" %) |Loren Ipsum 109 109 |(% colspan="2" style="width:350px" %)((( 110 110 == Button == 111 111 ))) 112 -|(% style="text-align:center; width:350px" %) | Informationcomingsoon.42 +|(% style="text-align:center; width:350px" %) |Loren Ipsum 113 113 |(% colspan="2" style="width:350px" %)((( 114 114 == Gearing == 115 115 ))) 116 -|(% style="text-align:center; width:350px" %) |((( 117 -Each of the actuators use Strain Wave Gearing (a.k.a. "Harmonic Drive" which is a brand like "Kleenex" is associated with tissue paper). This allows for a high torque transfer and very high angular precision. Strain wave gearing is not meant to be back-driven. The gear ratios for each are: 118 - 119 -* Lite: 100:1 120 -* Standard: 100:1 121 -* Mega: 100:1 122 -))) 46 +|(% style="text-align:center; width:350px" %) |Loren Ipsum 123 123 |(% colspan="2" style="width:350px" %)((( 124 124 == Stepper Motor == 125 125 ))) 126 -|(% style="text-align:center; width:350px" %) |((( 127 -Unlike many tabletop "Cobot" ("collaborative robot") robotic arms which use BLDC / frameless DC motors and measure the current needed for a motion, the LSS-P actuators use standard sized and industry proven bipolar stepper motors. These motors provide high torque at low speeds, but operate at a set current and therefore do not have a direct way of measuring the torque. 50 +|(% style="text-align:center; width:350px" %) |Loren Ipsum 128 128 129 -* Lite: NEMA 14 130 -* Standard: NEMA 17 131 -* Mega: NEMA 25 132 -))) 133 - 134 134 = Dimensions = 135 135 136 136 (% style="width:700px" %) 137 -|(% style="width:350px" %) | Informationcoming soon.55 +|(% style="width:350px" %) |
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