Hi and thank You for visiting my blog.

This blog is about my professional work, projects I have been working on, and some funny and interesting things about mechanical engineers. On these pages You can find some of my projects, as I work for army and I am not able to enclose all projects I have been working on.

My most recent designs You can find in posts below.

For more interesting projects You can follow labels, such as:

- aircraft engine blades

You can download some of my models, posts with files for download are labeled free model download.

or You can go to INDEX page and search through list of all projects on this blog.

Info about me is on ABOUT ME page, where You can see my professional CV and some info about my skills and professional knowledge.

For all questions about my work, projects, blog or job offers contact me over e-mail or Skype. E-mail form and Skype Add Me link are on CONTACT ME page.

For those who are interested in learning new stuff about Siemens NX program I made NX TUTORIALS page, where I will post some tips and tricks about how to use NX more efficiently.


what is reverse engineering?
- in general: reverse engineering is the process of discovering the technological principles of a human made device, object or system through analysis of its structure, function and operation.
- in CAD: method to create a 3D virtual model of an existing physical part for use in 3D CAD, CAM, CAE or other software. The reverse-engineering process involves measuring an object and then reconstructing it as a 3D model.

what is CMM measuring?
- CMM measuring is process of acquiring physical geometrical characteristics and coordinates of surface elements on Coordinate Measurement Machines. You can see how it work here. All informations gathered on CMM machines can be imported in CAD software as part of design process or control process.

can I get NX .prt files of your models?
- As I like to keep track of original files of my models, anybody can get .prt file format of most of models under "free model download" label just if you ask for them. There is only a few models for which I do not share original files, like flintlock models.