Changes for page LSS-P - Mechanical

Last modified by Eric Nantel on 2024/07/03 09:43
From version < 63.1 >
edited by Eric Nantel
on 2023/08/01 14:27
To version < 70.1 >
edited by Eric Nantel
on 2023/08/01 15:04
< >
Change comment: There is no comment for this version

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1 1  {{warningBox warningText="More information coming soon"/}}
2 2  
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6 -
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10 -
11 11  (% class="wikigeneratedid" id="HTableofContents" %)
12 12  **Page Contents**
13 13  
14 14  {{toc depth="3"/}}
15 15  
16 -|(% colspan="2" %)(((
8 +|(% colspan="3" %)(((
17 17  = Mounting Points =
18 18  )))
19 -|(% rowspan="2" style="width:25%" %)[[image:LSS-P-L1-Mounting.png]]
11 +|(% rowspan="2" style="width:25%" %)[[image:LSS-P-L1-Mounting.png]]|(% rowspan="2" style="width:35px" %)
20 20  |(((
21 21  **LSS-P-L1**
22 22  
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36 36  
37 37  
38 38  )))
39 -|(% rowspan="2" style="width:350px" %)[[image:LSS-P-S1-Mounting.png]]
31 +|(% rowspan="2" style="width:350px" %)[[image:LSS-P-S1-Mounting.png]]|(% rowspan="2" %)
40 40  |(((
41 41  **LSS-P-S1**
42 42  
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54 54  * Six equally spaced 3.2mm diameter holes on a 58mm diameter circle (clamp mounting)
55 55  * Six equally spaced holes to mount the top PCB (explained in PRO Electrical)
56 56  )))
57 -|(% rowspan="2" style="width:350px" %)[[image:LSS-P-M1-Mounting.png]]
49 +|(% rowspan="2" style="width:350px" %)[[image:LSS-P-M1-Mounting.png]]|(% rowspan="2" %)
58 58  |(((
59 59  **LSS-P-M1**
60 60  
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72 72  * Six equally spaced 3.2mm diameter holes on a 58mm diameter circle (clamp mounting)
73 73  * Six equally spaced holes to mount the top PCB (explained in PRO Electrical)
74 74  )))
75 -|(% colspan="2" style="width:350px" %)(((
67 +|(% colspan="3" style="width:350px" %)(((
76 76  == Case ==
77 77  )))
78 -|(% rowspan="3" style="width:350px" %)[[image:LSS-P-L1-Frame.png]]|(((
70 +|(% rowspan="4" style="width:350px" %)[[image:LSS-P-L1-Frame.png]]|(% style="text-align:center; vertical-align:middle" %) |(((
79 79  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.
80 -
72 +)))
73 +|(% style="text-align:center; vertical-align:middle" %)[[image:[email protected]]]|(((
81 81  **Main Body**
82 82  
83 83  The main body is in the shape of a compact T, with the stepper motor located in the center.
84 -
77 +)))
78 +|(% style="text-align:center; vertical-align:middle" %)[[image:[email protected]]]|(((
85 85  **Cap**
86 86  
87 87  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.
88 -
82 +)))
83 +|(% style="text-align:center; vertical-align:middle" %)[[image:[email protected]]]|(((
89 89  **Mounting Plate**
90 90  
91 91  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.
92 92  )))
93 -|
94 -|
95 -|(% colspan="2" style="width:350px" %)(((
96 -== RGB LED ==
97 -)))
98 -|(% style="text-align:center; width:350px" %) |(((
99 -The RGB LED is intended to provide the user with visual feedback of the actuator’s status.
100 -
101 -More information coming soon.
102 -)))
103 -|(% colspan="2" style="width:350px" %)(((
88 +|(% colspan="3" style="width:350px" %)(((
104 104  == Connectors ==
105 105  )))
106 -|(% style="text-align:center; width:350px" %) |(((
91 +|(% rowspan="2" style="text-align:center; width:350px" %)[[image:LSS-P-S1-Connectors.png]]|(% style="text-align:center; vertical-align:middle" %)[[image:[email protected]]]|(((
107 107  **RJ45 - CAN Communication**
108 108  
109 109  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.
110 -
95 +)))
96 +|(% style="text-align:center; vertical-align:middle" %)[[image:[email protected]]]|(((
111 111  **XT60 - Power**
112 112  
113 113  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.
114 114  )))
115 -|(% colspan="2" style="width:350px" %)(((
116 -== Button ==
117 -)))
118 -|(% style="text-align:center; width:350px" %) |Information coming soon.
119 -|(% colspan="2" style="width:350px" %)(((
101 +|(% colspan="3" style="width:350px" %)(((
120 120  == Gearing ==
121 121  )))
122 -|(% style="text-align:center; width:350px" %)[[image:LSS-P-S1-Gearbox.png]]|(((
104 +|(% style="text-align:center; width:350px" %)[[image:LSS-P-S1-Gearbox.png]]|(% style="text-align:center" %) |(((
123 123  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:
124 124  
125 125  * Lite: 100:1
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126 126  * Standard: 100:1
127 127  * Mega: 100:1
128 128  )))
129 -|(% colspan="2" style="width:350px" %)(((
111 +|(% colspan="3" style="width:350px" %)(((
130 130  == Stepper Motor ==
131 131  )))
132 -|(% style="text-align:center; width:350px" %)[[image:LSS-P-S1-Stepper.png]]|(((
114 +|(% style="text-align:center; width:350px" %)[[image:LSS-P-S1-Stepper.png]]|(% style="text-align:center" %) |(((
133 133  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.
134 134  
135 135  * Lite: NEMA 14
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136 136  * Standard: NEMA 17
137 137  * Mega: NEMA 25
138 138  )))
121 +
122 +== Dimensions ==
123 +
124 +|(% style="text-align:center" %)**Lite / LSS-P-L1**|(% style="text-align:center" %)**Standard / LSS-P-S1**|(% style="text-align:center" %)**Mega / LSS-P-M1**
125 +|{{lightbox image="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/lynxmotion-smart-servo-pro/WebHome/LSS-P-L1-Dimensions.png"/}}|{{lightbox image="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/lynxmotion-smart-servo-pro/WebHome/LSS-P-S1-Dimensions.png"/}}|{{lightbox image="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/lynxmotion-smart-servo-pro/WebHome/LSS-P-M1-Dimensions.png"/}}
LSS-P-S1-Connectors.png
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