Grid daidaitawar UTM ta amfani da CivilCAD

Na kwanan nan na fada maka CivilCAD, aikace-aikacen da ke gudanar da AutoCAD kuma a kan Bricscad; A wannan lokacin na so in nuna muku yadda za ku samar da layin daidaitawa, kawai kamar yadda muka gani da Microstation Geographics (Yanzu Taswirar Bentley). Yawancin lokaci waɗannan abubuwa Shirin GIS yana da shi tare da amfani mai yawa, amma a matakin CAD har yanzu yana da damar, saboda ko da yake an samar da su dole ne a yi su a hanya ta hanyar ƙwarewa, rasa rudani kuma yana buƙatar wasu gyare-gyare.

Akwai zaɓuka biyu a cikin CivilCAD: Masu haɗin UTM da Geographic.

1. Georeferencing da CAD fayil.

Kamar yadda muke bayyana kafin, gaskiyar cewa auna yana cikin UTM tsarawa ba yana nufin cewa an ba da izini ba, tun da an sake maimaita wannan tsari a wasu yankuna, saboda haka dole ne ka ayyana inda kake aiki.

Anyi wannan tare da: CivilCAD> Canja canji.

Hakazalika, don samar da haɗin gwargwadon wuri, zamu ayyana dukiyawan ellipsoid, idan sun bambanta da wanda aka riga aka tsara GRS80 / WGS84:

• UTM Zone
• Babban rabin rabi
• Yanayi Girma (digiri), yawanci 6
• Wannan ƙarya, yawanci 500,000
• Kuskuren Kashe Kashe
• Ƙididdigar Ƙari na Ƙari
• Tsawon tsakiyar tsakiya, wannan shi ne mafakar da ke tsakiyar yankin
• Arewa kuskure.

2. Grid Gudanarwar Gida

Domin wannan, an zaɓa daga menu na CivilCAD, taya sannan kuma UTM; ko umurnin da hannu -RETUTM, to shigar.

A cikin layin umarni, saƙo don zaɓar akwatin abubuwan da muke sha'awa ya bayyana, sannan an zaɓi kusurwa biyu na yankin da za a yiwa alama. Yana da kyau a kunna karuwancin, domin layukan su yi dai-dai da gefen, da karye an kunna ko kashe shi da aikin faifan maɓallin F3.

Sannan sakon ya bayyana na yadda grid din yake sha'awar mu; a wannan yanayin zan zaɓi 200. Kuma a can muna da shi, mai sauƙi, ba tare da wahala mai yawa ba, kodayake tare da ƙananan zaɓuɓɓuka kamar yadda Microstation ke yi.

Don canja launi na rubutu ko crossbars, anyi ta ta canza shi a cikin yadudduka generated a cikin wannan tsari; CVL_RETUTM da CVL_RET_TX. Don kar a ƙazantar da shi model, wannan ya kamata a yi a kan layout.

3. Grid gwargwadon gine-gine

Saboda wannan, za mu zaɓi zaɓi na biyu, ko umurnin -RETGPS kuma mun amsa abin da ya nema (Distance tsakanin girma a cikin seconds)

Don mayar da martani ga rubutu, an yi shi da:  Cungiyoyin CivilCAD> Rubutu> Defayyade Tsawon Rubutu.

Litattafai guda ɗaya, wanda Civil3D Ya kamata in yi ba tare da juyawa ba.