{"id":99,"date":"2019-03-30T17:49:37","date_gmt":"2019-03-30T17:49:37","guid":{"rendered":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/?p=99"},"modified":"2019-04-17T14:09:29","modified_gmt":"2019-04-17T14:09:29","slug":"mitchell-update-3-24-3-30","status":"publish","type":"post","link":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/2019\/03\/30\/mitchell-update-3-24-3-30\/","title":{"rendered":"Mitchell Update 3\/24 – 3\/30"},"content":{"rendered":"

LiDAR sensors working together:<\/h2>\n

I was able to get all three lidars to send and receive signals with the RaspberyPi with the TTL converter. I crimped the wires for the lidars so they could easily be attached and detached from the TTL USB converter. Then I edited and debugged the simple python scripts to initialize and wr\/rd values to\/from all three LiDAR sensors. Using a simple round-robin scheme it prints the\u00a0strength, and distance values to the terminal of all three lidars to the terminal to be able to quickly test all three workings in conjunction.<\/p>\n

3D modeled mount printed<\/h2>\n

Finished the InventorPRO 3d model of our mount – including the specialized angles and mount holes. I was able to print it in the FORM2 printers in the maker space.<\/p>\n

 <\/p>\n

Crimps added to sensors and example of how pi will fit into the waist belt
\n\"\"<\/p>\n

Sensor Mount 3D printed<\/p>\n

\"\"<\/p>\n

 <\/p>\n

NEXT WEEK<\/h2>\n

Demo preparation, using all three lidars in a meaningful way to detect an incoming object<\/p>\n

Mount the sensors to the 3d printed mount<\/p>\n

Have the entire wearable be wearable<\/p>\n","protected":false},"excerpt":{"rendered":"

LiDAR sensors working together: I was able to get all three lidars to send and receive signals with the RaspberyPi with the TTL converter. I crimped the wires for the lidars so they could easily be attached and detached from the TTL USB converter. Then I edited and debugged the simple python scripts to initialize and wr\/rd values to\/from all three LiDAR sensors. Using a simple round-robin scheme it prints the\u00a0strength, and distance values to the terminal of all three…<\/p>\n

Read More Read More<\/span><\/a><\/p>\n","protected":false},"author":158,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[],"_links":{"self":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/posts\/99"}],"collection":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/users\/158"}],"replies":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/comments?post=99"}],"version-history":[{"count":3,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/posts\/99\/revisions"}],"predecessor-version":[{"id":157,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/posts\/99\/revisions\/157"}],"wp:attachment":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/media?parent=99"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/categories?post=99"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/tags?post=99"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}