Simple 2DoF Leg Assembly Instructions

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h1 { font-size: 18px; margin-bottom: 0.25rem; }

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<h1>Simple 2DOF Leg Assembly Instructions</h1>

29

<p><b>Updated August 30, 2007</b></p>

30

<p><span class="safety">Safety first!</span> Wear eye protection and never touch a powered robot!</p>

31

<p>Note: Do not use Loctite or thread locks on the assembly. They are not necessary and may cause damage to the Lexan.</p>

</div>

<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>

</div>

<p>Attach the Multi-Purpose brackets together as shown, using two 2-56 x .250 screws and 2-56 nuts.</p>

<div class="asm-part-name">2-56 x .250" Phillips screw</div>

</div>

</div>

</div>

</div>

</div>

</div>

</div>

</div>

<span>Figure 1.</span>

</div>

</div>

</div>

<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>

</div>

<p>Attach the ball bearing that comes with the offset "C" bracket to the Multi-Purpose bracket as shown. See the diagram below for detailed information.</p>

<div class="asm-part-name">Ball bearing assembly diagram</div>

</div>

</div>

</div>

</div>

</div>

<span>Figure 2-2.</span>

</div>

</div>

</div>

<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>

</div>

<p>Attach a tubing connector hub to the offset "C" bracket, using two 2-56 x .250 screws and 2-56 nuts.</p>

<div class="asm-part-name">2-56 x .250" Phillips screw</div>

</div>

</div>

</div>

</div>

</div>

</div>

</div>

</div>

<span>Figure 3.</span>

</div>

</div>

</div>

<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>

</div>

<p>Attach the offset "C" bracket to the Multi-Purpose bracket as shown. See the diagram below for detailed information.</p>

<div class="asm-part-name">Bracket assembly diagram</div>

</div>

</div>

</div>

</div>

</div>

<span>Figure 4-2.</span>

</div>

</div>

</div>

<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>

</div>

<p>Connect a 3.0" tube to the hub using a 4-40 x .250" screw. Attach a rubber foot to the end of the tube.</p>

<div class="asm-part-name">4-40 x .250" socket head screw</div>

</div>

</div>

</div>

</div>

</div>

<span>Figure 5.</span>

</div>

</div>

</div>

<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>

</div>

<p>Install the servos as shown, using the included 3mm hardware and two #2 tapping screws. For quick prototype assembly, you can use rivet fasteners (sold separately: <a href="https://www.lynxmotion.com/showproduct.aspx?productID=327&CategoryID=75" target="_blank">NSRF-01</a>) as illustrated. The HS-422 servo goes in the horizontal position, and the HS-475HB servo goes in the vertical position.</p>

<div class="asm-part-name">#2 x .250" tapping screw</div>

</div>

</div>

</div>

<div class="asm-part-name">3mm servo hardware set</div>

</div>

</div>

</div>

</div>

</div>

<span>Figure 6.</span>

</div>

</div>

</div>

<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>

</div>

<p>Now the leg is ready to be attached to a body. Use two #2 tapping screws. These parts are included in the lexan chassis kits or the Long "C" brackets for an aluminum chassis.</p>

<div class="asm-part-name">#2 x .250" tapping screw</div>

</div>

</div>

</div>

</div>

</div>

</div>

</div>

</div>

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1	{{html wiki="false" clean="false"}}
2	<style>
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21	h1 { font-size: 18px; margin-bottom: 0.25rem; }
22	</style>
23
24	<div class="asm">
25
26	<!-- Header -->
27	<div style="padding: 0.5rem 0 1.5rem 0;">
28	<h1>Simple 2DOF Leg Assembly Instructions</h1>
29	<p><b>Updated August 30, 2007</b></p>
30	<p><span class="safety">Safety first!</span> Wear eye protection and never touch a powered robot!</p>
31	<p>Note: Do not use Loctite or thread locks on the assembly. They are not necessary and may cause damage to the Lexan.</p>
32	</div>
33
34	<!-- Step 1 -->
35	<div class="asm-step">
36	<div class="asm-step-header">
37	<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>
38	<div class="asm-step-num">Step 1 / 7</div>
39	</div>
40	<div class="asm-step-body">
41	<div class="asm-step-text">
42	<p>Attach the Multi-Purpose brackets together as shown, using two 2-56 x .250 screws and 2-56 nuts.</p>
43	<div class="asm-parts">
44	<div class="asm-part">
45	<div class="asm-part-info">
46	<div class="asm-part-qty">2x</div>
47	<div class="asm-part-name">2-56 x .250" Phillips screw</div>
48	</div>
49	<div class="asm-part-img">
50	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/256025ph.GIF">
51	</div>
52	</div>
53	<div class="asm-part">
54	<div class="asm-part-info">
55	<div class="asm-part-qty">2x</div>
56	<div class="asm-part-name">2-56 nut</div>
57	</div>
58	<div class="asm-part-img">
59	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/256zpn.GIF">
60	</div>
61	</div>
62	</div>
63	</div>
64	<div class="asm-step-figure">
65	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/s2dof201.jpg">
66	<span>Figure 1.</span>
67	</div>
68	</div>
69	</div>
70
71	<!-- Step 2 -->
72	<div class="asm-step">
73	<div class="asm-step-header">
74	<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>
75	<div class="asm-step-num">Step 2 / 7</div>
76	</div>
77	<div class="asm-step-body">
78	<div class="asm-step-text">
79	<p>Attach the ball bearing that comes with the offset "C" bracket to the Multi-Purpose bracket as shown. See the diagram below for detailed information.</p>
80	<div class="asm-parts">
81	<div class="asm-part">
82	<div class="asm-part-info">
83	<div class="asm-part-qty">—</div>
84	<div class="asm-part-name">Ball bearing assembly diagram</div>
85	</div>
86	<div class="asm-part-img">
87	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/ballb02.GIF">
88	</div>
89	</div>
90	</div>
91	</div>
92	<div class="asm-step-figure">
93	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/s2dof202.jpg">
94	<span>Figure 2-2.</span>
95	</div>
96	</div>
97	</div>
98
99	<!-- Step 3 -->
100	<div class="asm-step">
101	<div class="asm-step-header">
102	<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>
103	<div class="asm-step-num">Step 3 / 7</div>
104	</div>
105	<div class="asm-step-body">
106	<div class="asm-step-text">
107	<p>Attach a tubing connector hub to the offset "C" bracket, using two 2-56 x .250 screws and 2-56 nuts.</p>
108	<div class="asm-parts">
109	<div class="asm-part">
110	<div class="asm-part-info">
111	<div class="asm-part-qty">2x</div>
112	<div class="asm-part-name">2-56 x .250" Phillips screw</div>
113	</div>
114	<div class="asm-part-img">
115	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/256025ph.GIF">
116	</div>
117	</div>
118	<div class="asm-part">
119	<div class="asm-part-info">
120	<div class="asm-part-qty">2x</div>
121	<div class="asm-part-name">2-56 nut</div>
122	</div>
123	<div class="asm-part-img">
124	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/256zpn.GIF">
125	</div>
126	</div>
127	</div>
128	</div>
129	<div class="asm-step-figure">
130	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/s2dof203.jpg">
131	<span>Figure 3.</span>
132	</div>
133	</div>
134	</div>
135
136	<!-- Step 4 -->
137	<div class="asm-step">
138	<div class="asm-step-header">
139	<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>
140	<div class="asm-step-num">Step 4 / 7</div>
141	</div>
142	<div class="asm-step-body">
143	<div class="asm-step-text">
144	<p>Attach the offset "C" bracket to the Multi-Purpose bracket as shown. See the diagram below for detailed information.</p>
145	<div class="asm-parts">
146	<div class="asm-part">
147	<div class="asm-part-info">
148	<div class="asm-part-qty">—</div>
149	<div class="asm-part-name">Bracket assembly diagram</div>
150	</div>
151	<div class="asm-part-img">
152	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/ballb01.GIF">
153	</div>
154	</div>
155	</div>
156	</div>
157	<div class="asm-step-figure">
158	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/s2dof204.jpg">
159	<span>Figure 4-2.</span>
160	</div>
161	</div>
162	</div>
163
164	<!-- Step 5 -->
165	<div class="asm-step">
166	<div class="asm-step-header">
167	<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>
168	<div class="asm-step-num">Step 5 / 7</div>
169	</div>
170	<div class="asm-step-body">
171	<div class="asm-step-text">
172	<p>Connect a 3.0" tube to the hub using a 4-40 x .250" screw. Attach a rubber foot to the end of the tube.</p>
173	<div class="asm-parts">
174	<div class="asm-part">
175	<div class="asm-part-info">
176	<div class="asm-part-qty">1x</div>
177	<div class="asm-part-name">4-40 x .250" socket head screw</div>
178	</div>
179	<div class="asm-part-img">
180	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/4250hscs.GIF">
181	</div>
182	</div>
183	</div>
184	</div>
185	<div class="asm-step-figure">
186	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/s2dof205.jpg">
187	<span>Figure 5.</span>
188	</div>
189	</div>
190	</div>
191
192	<!-- Step 6 -->
193	<div class="asm-step">
194	<div class="asm-step-header">
195	<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>
196	<div class="asm-step-num">Step 6 / 7</div>
197	</div>
198	<div class="asm-step-body">
199	<div class="asm-step-text">
200	<p>Install the servos as shown, using the included 3mm hardware and two #2 tapping screws. For quick prototype assembly, you can use rivet fasteners (sold separately: <a href="https://www.lynxmotion.com/showproduct.aspx?productID=327&CategoryID=75" target="_blank">NSRF-01</a>) as illustrated. The HS-422 servo goes in the horizontal position, and the HS-475HB servo goes in the vertical position.</p>
201	<div class="asm-parts">
202	<div class="asm-part">
203	<div class="asm-part-info">
204	<div class="asm-part-qty">2x</div>
205	<div class="asm-part-name">#2 x .250" tapping screw</div>
206	</div>
207	<div class="asm-part-img">
208	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/2250phts.GIF">
209	</div>
210	</div>
211	<div class="asm-part">
212	<div class="asm-part-info">
213	<div class="asm-part-qty">8x</div>
214	<div class="asm-part-name">3mm servo hardware set</div>
215	</div>
216	<div class="asm-part-img">
217	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/srvhdw.GIF">
218	</div>
219	</div>
220	</div>
221	</div>
222	<div class="asm-step-figure">
223	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/s2dof200.jpg">
224	<span>Figure 6.</span>
225	</div>
226	</div>
227	</div>
228
229	<!-- Step 7 -->
230	<div class="asm-step">
231	<div class="asm-step-header">
232	<div class="asm-step-name">Simple 2DOF Leg — Assembly</div>
233	<div class="asm-step-num">Step 7 / 7</div>
234	</div>
235	<div class="asm-step-body">
236	<div class="asm-step-text">
237	<p>Now the leg is ready to be attached to a body. Use two #2 tapping screws. These parts are included in the lexan chassis kits or the Long "C" brackets for an aluminum chassis.</p>
238	<div class="asm-parts">
239	<div class="asm-part">
240	<div class="asm-part-info">
241	<div class="asm-part-qty">2x</div>
242	<div class="asm-part-name">#2 x .250" tapping screw</div>
243	</div>
244	<div class="asm-part-img">
245	<img src="https://wiki.lynxmotion.com/info/wiki/lynxmotion/download/servo-erector-set-robots-kits/ses-v1-robots/ses-v1-2dof-hexapods/simple-2-dof-leg/WebHome/2250phts.GIF">
246	</div>
247	</div>
248	</div>
249	</div>
250	</div>
251	</div>
252
253	</div>
254	{{/html}}