{"id":98,"date":"2019-03-23T17:49:12","date_gmt":"2019-03-23T17:49:12","guid":{"rendered":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/?p=98"},"modified":"2019-03-28T18:59:09","modified_gmt":"2019-03-28T18:59:09","slug":"mitchell-update-3-17-3-23","status":"publish","type":"post","link":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/2019\/03\/23\/mitchell-update-3-17-3-23\/","title":{"rendered":"Mitchell Update 3\/17-3\/23"},"content":{"rendered":"

This week in 18-500<\/strong><\/h2>\n

Drafting of the custom sensor mount<\/h4>\n

This will be the custom computer drafted 3-D printed plastic board that the 4 sensors\u00a0will\u00a0mount to, and the board will mount to the chest harness. The reason\u00a0for a custom board is because of the need for precision in the relative angles of the LiDar sensors. Below is hand drafts and measurement\u00a0collections for the Computer-Model. I have begun editing in Inventor Pro.<\/p>\n

The left page is raw data measurements\u00a0and drawings of the 2 form factors of sensors\u00a0that will be mounted. The right top is the critical measurements\u00a0between the angled planes, edges, and bolt holes. All leaving room for the 3d printing constraints. Finally, the drawing in black is just a sketch of which mounts are where on the mount and where the main bolt hole is.<\/p>\n

\"\"<\/p>\n

<\/h3>\n

RaspberryPi Configuring<\/h3>\n

As we have begun to use the Pi more in parallel\u00a0I set up the Pi to work without an HDMI properly to boot to a ssh-able\u00a0status without the need to use the gui\u00a0interface<\/p>\n

LiDAR Sensors<\/h3>\n

Unfortunately,\u00a0the TTL converters have not arrived so we are at a standstill for testing. But I began implementing a draft of code that will be used\u00a0to transform 3 LiDAR inputs into our algorithm to sense an approaching object.<\/p>\n

 <\/p>\n

Next Weeks Plan:<\/h2>\n

We are on schedule for our planned demo.<\/p>\n

The goal will be to have the three LiDARS working in conjunction\u00a0next year when the last of the parts arrive<\/p>\n

I would also like to have the mounts 3D model completed and ready to begin 3Dprinting it<\/p>\n

Finally, I would like to be able to input raw LiDAR data into the algorithm to produce a signal claiming an object is approaching<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

This week in 18-500 Drafting of the custom sensor mount This will be the custom computer drafted 3-D printed plastic board that the 4 sensors\u00a0will\u00a0mount to, and the board will mount to the chest harness. The reason\u00a0for a custom board is because of the need for precision in the relative angles of the LiDar sensors. Below is hand drafts and measurement\u00a0collections for the Computer-Model. I have begun editing in Inventor Pro. The left page is raw data measurements\u00a0and drawings of…<\/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":[8],"tags":[],"_links":{"self":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/posts\/98"}],"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=98"}],"version-history":[{"count":2,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/posts\/98\/revisions"}],"predecessor-version":[{"id":120,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/posts\/98\/revisions\/120"}],"wp:attachment":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/media?parent=98"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/categories?post=98"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/s19-teamd3\/wp-json\/wp\/v2\/tags?post=98"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}