Lubica Miková

Intelligent in-pipe machine adjustable to inner pipe diameter

The paper concerns to area of in-pipe locomotion. Traditional conceptions of in-pipe machines tend to wheels slipping or self-blocking. Several design stages of improved in-pipe machine are shown. Design of in-pipe machine coming from conception of computer controlled electromechanical device. Final design solution will be able to locomote inside pipe with variation of inner diameter in range from 100 to 200 mm with automatically adjustment to pipe diameter.

A Concept of the Differentially Driven Three Wheeled Robot

Abstract The paper deals with the concept of a differentially driven three wheeled robot. The main task for the robot is to follow the navigation black line on white ground. The robot also contains anti-collision sensors for avoiding obstacles on track. Students learn how to deal with signals from sensors and how to control DC motors. Students work with the controller and develop the locomotion algorithm and can attend a competition

Influence of pipe geometric deviation on bristled in-pipe mobile robot locomotion

This article deals with the analysis of geometric deviations influence on in-pipe robot locomotion, which uses the principle of friction difference principle. Bristles are as carrying elements. They are mounted as cantilever beams at angle to robot body. The robot should locomote inside industrial pipelines. All pipes have geometric deviations, which come from production process otherwise from operation process. It is necessary to know about the influence of these geometric deviations on the robot locomotion.

Friction Force Identification for Machine Locomotion

This paper describes the basic characteristic of the in-pipe micromachine. Themicromachine is based on two masses impact principle. Its diameter is 10 mm, length is 45 mm andweight is 10g. The micromachine is composed of a electromagnet, a permanent magnet, a adjustingunit, a guide rod, a damping spring and bristles. The paper represents the methods of friction forcesidentification

Embedded Systems via Using Microcontroller

Paper deals with microcontrollers which are embedded inside the mechatronic products. Main purpose is to obtain intelligent behavior of products and adding of new functions to products. Paper shows steps to data capturing into microcontroller for data processing and using as feedback control of processes around the products.