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Title: SCHOOL PROJECT : REMOTELY OPERATED FIRE FIGHTING BOT (L9110 MOTOR DRIVES) Post by: PARAM on April 23, 2017, 10:27:41 AM www.youtube.com/watch?v=88O67rfFWiQ
Title: Re: SCHOOL PROJECT : REMOTELY OPERATED FIRE FIGHTING BOT (L9110 MOTOR DRIVES) Post by: PARAM on April 23, 2017, 10:28:22 AM (https://lh3.googleusercontent.com/B5JyINqhU76oMeFXfmFxJ1m6AwaMT_PxIzpWP-37dqr4A2PFVLdKMMro8fUKznJx68WUv8S52vnjUqeUZXbJy1NSOWX8JSZRK3r4Z_sIB6_b6MSO-_ao-U19sPcY0ZvcUwToTWzwKaXx_AYJlxWxa748AtGsLdGD8kWY2DkAzndUit7doe4LbhQO2hgUdyT7CP6zK_NkeqK9x6j_mkGC7P7CXTRFQrpsfhhsswb-qS9LGE8_ofuWz2rF5OP_OSuwJg1OzUyzTpSLgtNCPqCCxQWu0E8dnkUA5L_xng6xHFfLkN0PeNdMtiSCfkdr2tOncWBt0tuSXZLfjdTq-TCdDJWjiySwXqFY0Lw_kOy_5OcwGXBJuN8EIdz8O-oT5GpiQ4b6ONFIrN9TNjELv6LqnsUR-LKVcNe143d3aTtgAHCeUqu7Nrkq7vmVXRNXss5R42rp-wLDPh9e1z58zbaO0tbtqsY7jh1BPCCKLcdwivjBMkIRG7l2ZnMEHdQ7LRacm4ZdyuE40zVwX9zZ3udxwCeFM9cIj7CDj9GwEtbzR_GQeRmrx_uQwz-LzIgXDG02IlsRlODTdNpiwKHOa9VI9rl9MCLLg-o3OudM4UebI8EwdaAG=w1024-h576-no)(https://lh3.googleusercontent.com/A0nkzo207V83Yzo9WEQVhlNX43KWcXsbk-MXA5adckerHFVbAfEBM6_dBpNhqCxlGD8TPe1iXD3cXON1QbYvyD43NTrOaoDX1UjvQEhcdTIJrd5VX1Kik57oQNI5k8S4ax0Bfq60DTopARMdgpXdMgchXFtXCr6yZ0t22Du_mbgeX9NKucsjCniGjS3dtGX8f7arWYxNahIRBbS6W4ct5yhRzUGxHwGaa1lZpBz6hE2rOqIXjeBphGeB2Jka1GUy0rbUrMFBnMWwHCMTqan7sPWYhkprAVwkSJu2rjlTaJvnzwuzDtLgz6bKllMUp87JSu_e_Uc3GxZT5IpLjzKBWOm33ZGqPa02X-sjXYiT9DT_XsE-r7tSPbC_bOwA5X3BJ1DPN9-jTqxr8ePxLWZIeE5Gba3KSTll7212GrSjZdxDXXU6v9M1Z6-d2ckH9H9ZHhPb_waPuNh3hupWyQLYSVu1V4s4LgqkppO3mhv1CRbhiqSD9GDdjv_BQGUm2jaTeQ9HWoOfM4hzn5vjEUqsKgkkitPhqb6-exeG9PRVxTg6_Pjnp5QBVX9NKdCy6eTxesdlWcY4FMEBMD5i3ml389MiVaTQDuFG7K7AOYgJFaKS6iAU=w1024-h576-no)(https://lh3.googleusercontent.com/w-iSM1HBbfnjPXRhgbvwmYws10FBtprgPvc90_6ld2JkDM-lHSQrt62NmyaP8LZ0pDJS9uFk_H8G6h67EoiGiQaUdgV9fDXOQqrQwO7D-TARYXUXQTnpqSJ7P88cgB34ef9CivmddKKY3RlUHP9PoO66-8dfLeTsX3GsteOU3TTyc9wZyfVxrpV27nWa9CeIDbIHpKNDytSzZBVmd8aDy3pCBMNKsTXUXKXQEFXL0w9OFAsbkTU3hgLh4OBTk2DnF1AlLmbURNFuchhoXPt25Y8WOUWwYJRAGxogXWK638n2GECUCbEiXICBqUrwscRHR6lMiU0Og4mGJfDyxFMafh_jREw3IU20yVGma-pDEVa1NVwpvaRbwfmzhSHrtMMPSTWeIVQDW3MaiHWEILQIABRxiotj2AcZVj9KcDplzOkUzl6SdrOmqxshng7P3tn6z1OB1AW88XTw_VRe6biQyh4iYFGC47XSy4ue89HyG0Mjy9CGm5eEGHaviLcTkbvgk86zvRs5cXig5y7Jgh2tMBDZzKHm7IYJWs7CVKJToyD6OJvwjcZgkRlnp7IYtEzwX5urZU6WLPLlnZH-9nSBbx3K5ee91vPq0xOTieVEwImw9CPM=w1024-h576-no)(https://lh3.googleusercontent.com/IVaX1c4xfG4ri9hEZ3YlKXwq3VmCzoXHT0DMqfTUh5cn-wBddKgKAebKFZtpCPfH-rgwjSZTs-ANAmyVEBA0-G5ifgvHxu6NWZt1WyCxUIBGQOoPOq-CZdo7xRbJTGbryZzdk-qQhQ5XLrZBFzIbW29nOn3vU3AWgFGPZbnji20AXHvJSvmcLSMYs7zaBLfcHNYahfDzK8gKTyMJSB2bX6xtZ22mLaK5cgeZHYsS9Kx7Ok_koQMHOZpvHvFpJ7OmZ_NKFvuWV0XaXwbDO4QFV8CgiIzTGRAdFapm3u8xMEdMLD89blUcFPB3M_Zanj98lPEKEX1HWrEzSqeUDiM7vwQKGWBYnQ3XTdCZ6j606X26A6ZBtIvfoWQ6CF0-ETDKwSgGtxq5Gfmv2PpSb7MnzpSB3GCkrW0NtGFH-n7wZJJaAgkbXE82-205QV5fGhcY7-z53FjcgYw_TXtVExfc0MBX5jfo9tRBEaXmm3EPM_xvMi17_0pGLql3Rf2R-gAZDzUr_YyLxP83lBj2Kh5dVg6WrEWd5WEA_7uvt0LNscE_c5hIecnsO9NqyRHwcBMvAkjqyWdpDZxBcQCcZJkz15TqpLmWFkaXf20U0XI5UJ-OIwN2=w1024-h576-no)(https://lh3.googleusercontent.com/75BfJqB74F_c6ylaeSTq-xti8YzKs9WyKE4fUorgckbqAk_cxzI_GdnLlOYJx-SPvIe4nGKtEHqLpchxTzry8oLheca7ecau_5HfNrKRPbeilkPsA2oBnXtEUMwzsDHL2cqR_cwXykyUIR9FZuyITdrZHF7D8AG04CFutY70qkliG6ErqgVIW7E3XihxwUT6j3dG_Ut9TFgzS-N-X-cKDIQzo5IC0eGmdiZvYlx9PyB9-pEH9lZZKjdTXb8gEkxgkEAz2AKf8ZbifhljTL1SP9GX_yHTBWkr-KkYVzd51K660erv9j2T0D2tlBy2keg9aA-HcBS5BTswBkIXYwJDOO3sTSlIzir8zYuFGCOc3PSB_A_V8KlRsGaQMsT69ACUw1G1dQiFjcLYAWehICqXfMWTaLVSSTYJekWJrlObrgUyEwLs_LI4qTGuTlzwPwf82nYrE2RI1TVxK1q0GZawrDx3BgcrcOZXEWqA9gyYcKdPghl0DzqGY1sn5VCU6hsWaRpX65kR594Q28L_jHcgoNqG7yS3RE6SHxxaDSPBnfkUYclg4tZsu-b-kmUONt9duTGeQv79Uz1rGbl1sLzs94u0axqP7er-9miquww_E8qnxhDb=w1024-h576-no)(https://lh3.googleusercontent.com/xTNNAw7L29n72DQUvqEdyp2TKaKzU-AcviFzOR3o8uamyOl_cfQ6lH0Ug9JZyXPc-zlK0Gvh36RpuJDymA9-gLo-3aXzKSsf_eE1hnJifeQL7XDWUwe0Q8quY7XctkDOoqfs4P5T-BWww4pT9jShYbbUt4VXdd0J1xQZWODJrZa-eN6mRfxaKzbNJXM5cpxYSN16RJ2n5sXqJSrbui-0sH5q2ezYLVhXIBEqCzH6VEJH3aVJmyLeW1DefkJuQS56qmcCEklXfAONduwYYlrtI1Y6JPw0kw_TO8w9P_PaXeLgp9GPuEAFf75gH96TBeTgy2ovvrxLAhwbE7wudNq0wrtQjoRUCCQ1sbYGbiWZGPn2pJUDgP7d0RvSxQNscaVV-OC3Pl_gYvsNfG95McOja3J-mCU-tQlJxRlLS2rNist5Cd0BWf2wQcgndyKlyl98lMICCP8D2Lp9Exu2PKSN3E92iHRtGsaUFe4aQBT0syJSkI6cqw7EsFBYzEWjYKXXGCQQfatoO2qpejoVpsASiq6ztqgdJxBN0g7qJ_DArcg4r-jKZouqm1o20rMigfkYHM8bTHGAwhT80T1_oObODJPy2qJF-uc7qNFZWkGAiquUjQ7R=w1024-h576-no)
Title: Re: SCHOOL PROJECT : REMOTELY OPERATED FIRE FIGHTING BOT (L9110 MOTOR DRIVES) Post by: PARAM on April 23, 2017, 10:33:33 AM Original Drives of the chassis came one dead. We added additional drives.
Forward and reverse drive signals are provided by a simple Servo drive COB from old gear stripped servos. (https://lh3.googleusercontent.com/Ry-96oAP41NRBUvwi6QTwdF73PjpdNF7y-iajoBDtPUmAoPsKHmIWmNJr-rrZwBp04Or8nMI9uzwbzlptZSIAxpnVtGdqsygTx0FlIjjSF6u0O3W03iCjpO7rqbZY4E2K3HPzxdRhZKKAPwTzYJLcR43Mi7ZQh4_QMI16tod25MCNGFMxPSkPrEQdRRDleUklRmYY7QQpPrG7uztg2efb_i0XDBsFxzu4TYWcs0vvtdqaEJUrDUId3bloYCB3aNtWE8nyKtl21hYg-sjvue2xbz7c0X_GELMkUUn0TjqfEO0lxbMOa8G_V5IdkCFhlIwWtRY5OIFpIpDKnW31ofKVoWIStQngejtu3-zNYZ87Hv_cEfPLiJgIT2sg9Es3T8bADh455rRoBbivSSDy30PCzWdxsRODQOEAOuAX7SUu0BS7ya9hXhi5doQMKt6FZjxEU2XQDBi1ZF8OQj8khEOQ7XYFDMOp5b3DTBghAIGqkR_v3zNO_w5W5EUGFmTURxC3Z1L38f1h92Ed2mm8f7DV54flsjZ-bRQ6QNU859HPdfG18zno8hme5DhaH-tsS2hsiQk7GwujHRsCB341ijNapV3TMd-Db8hxnfTHmBXn4BdSm-I=w373-h662-no) Title: Re: SCHOOL PROJECT : REMOTELY OPERATED FIRE FIGHTING BOT (L9110 MOTOR DRIVES) Post by: PARAM on April 23, 2017, 10:35:03 AM DATA Sheet L9110
(https://lh3.googleusercontent.com/7D_6jZc-U_Tih2kKNfGj8L9iR6KjkfX4YV1Luaye4UfdhMi0FnVSZ-VJ6V3wD2ImBJzn25ppfudB9aK4RR3Yiae0acxP6QfvCZj8CMUM-eMhiPARmvFoeUmw2ycyMkOIc3PXI7sCE4SsBR0CGx-x9_fgcGXbuhKqQ8BCltkHYbCcFszjFPYdcV8FkDp9D8h7_Mix-2Te7bXMVJjWlrRYpxpKdfGi6iU1tm0G4wUgNRpZ-iVJLhEUaMaFp7iv7op8GwkKD8u_zykrVCDySfnpNwURt8GT1sRrIZcLrTRpX3nTStt8rKPnXsSozGBXcOx3NCerxJEWSOZlSxy4QVPUH5relwIt8k0LPzGUA-c1tU246gjfASkVgHJnaKFU4likMk_YEpjMPf4WL79C19cydL_9ugDZWjHsj10voIe8VhuFX7_FeHE6EuPeu2cNo1wE18mPhrL1BqO2dsTSymZaYB934sbYBn0xt-3VIrY6MQUu9ZboX4wb173Qf1Q_0dJlVDgzSnFfUHZZB2AaxSJCkcp4-hHQDodHGaHIQFmM5xupR1Ow6Kl3aXC8zNZIlaVWx8SJk2IaMmjQz7WZ6IEAyAT4g_c4JB9T3K7kbKRjmCkZiEwN9aQr=w477-h278-no) Title: Re: SCHOOL PROJECT : REMOTELY OPERATED FIRE FIGHTING BOT (L9110 MOTOR DRIVES) Post by: sanjayrai55 on April 23, 2017, 10:36:34 AM Superb! ell done {:)} {:)}
Title: Re: SCHOOL PROJECT : REMOTELY OPERATED FIRE FIGHTING BOT (L9110 MOTOR DRIVES) Post by: PARAM on April 23, 2017, 10:40:33 AM Sir thank you very much.
Title: Re: SCHOOL PROJECT : REMOTELY OPERATED FIRE FIGHTING BOT (L9110 MOTOR DRIVES) Post by: PARAM on April 23, 2017, 10:44:16 AM Brushed motor self priming geared water pump controlled with a Brushed ESC forms the Main pumping stage for the Fire fighting bot.
Fire Nozzle is controlled with a PAN-TILT Gimbal through channel 3 & 4 which will has a micro 5.8Ghz AIO camera module for FPV. Title: Re: SCHOOL PROJECT : REMOTELY OPERATED FIRE FIGHTING BOT (L9110 MOTOR DRIVES) Post by: Swapnil on April 23, 2017, 12:17:14 PM Cool! {:)}
I'd love to watch a video of this bot extinguishing a real (small) fire. ;D Is this for a competition or display? The pictures in the 2nd and 3rd post aren't visible for some reason... Title: Re: SCHOOL PROJECT : REMOTELY OPERATED FIRE FIGHTING BOT (L9110 MOTOR DRIVES) Post by: PARAM on April 23, 2017, 01:44:40 PM YES sir. Thank you very much. We are going to post a video of the model extinguishing the fire. It is build for a robotics/model making competition in my school
Title: Re: SCHOOL PROJECT : REMOTELY OPERATED FIRE FIGHTING BOT (L9110 MOTOR DRIVES) Post by: Shashank9230 on April 23, 2017, 02:33:44 PM Looks really great.
Title: Re: SCHOOL PROJECT : REMOTELY OPERATED FIRE FIGHTING BOT (L9110 MOTOR DRIVES) Post by: Swapnil on April 23, 2017, 03:27:48 PM YES sir. Thank you very much. We are going to post a video of the model extinguishing the fire. It is build for a robotics/model making competition in my school Best of luck for the competition! :thumbsup: Do cover the electronics for waterproofing and fireproofing them. The judges may give extra points for that. By the way, how much did Sandy sir help you with this? Or did he just guide you? Title: Re: SCHOOL PROJECT : REMOTELY OPERATED FIRE FIGHTING BOT (L9110 MOTOR DRIVES) Post by: rcpilotacro on April 23, 2017, 06:41:37 PM Great work there Param
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