Mechanisms (5 cr)

Code: TX00BV16-3007

General information

Enrollment: 28.11.2022 - 31.12.2022
Registration for the implementation has ended.

Timing: 09.01.2023 - 07.05.2023
Implementation has ended.

Number of ECTS credits allocated: 5 cr

Local portion: 5 cr

Mode of delivery: On-campus

Unit: (2019-2024) School of Automotive and Mechanical Engineering

Campus: Leiritie 1

Teaching languages: Finnish

Degree programmes: Mechanical Engineering

Teachers: Jyrki Kullaa; Ossi Pasanen

Teacher in charge: Jyrki Kullaa

Course: TX00BV16

Implementation has 8 reservations. Total duration of reservations is 15 h 0 min.

Time	Topic	Location
Tue 07.03.2023 time 12:00 - 14:00 (2 h 0 min)	Mekanismiprojektin arviointikeskustelu	MMB227 Yhteistyötila
Wed 08.03.2023 time 09:00 - 11:00 (2 h 0 min)	Kunnossapitotekniikka TX00EJ54-3001, Mekanismit TX00BV16-3007	MMC364 Oppimistila
Mon 13.03.2023 time 09:00 - 11:00 (2 h 0 min)	Mekanismit TX00BV16-3007	Online
Tue 14.03.2023 time 11:00 - 13:00 (2 h 0 min)	Mekanismit TX00BV16-3007	Zoom-laskupaja
Mon 20.03.2023 time 09:00 - 11:00 (2 h 0 min)	Mekanismit TX00BV16-3007	Online
Tue 21.03.2023 time 11:00 - 12:30 (1 h 30 min)	Mekanismit TX00BV16-3007	Zoom-laskupaja
Mon 27.03.2023 time 09:00 - 11:00 (2 h 0 min)	Mekanismit TX00BV16-3007	Online
Tue 28.03.2023 time 11:00 - 12:30 (1 h 30 min)	Mekanismit TX00BV16-3007	Zoom-laskupaja

Changes to reservations may be possible.

Objective

On completion of the course, the student will be able to choose a suitable linear actuator for load transfer.
The student will be able to calculate forces in grippers and fasteners including friction forces.
The student will be able to design mechanisms computing linkage velocities, accelerations, and forces.
The student will be able to design a mechanism following a desired trajectory accurately in three locations.
The student will be able to design a cam mechanism following a desired trajectory.

Content

1. Linear actuators
2. Grippers
3. Analysis of mechanisms
4. Synthesis of mechanisms
5. Cam mechanisms
6. Design project

Evaluation scale

0-5

Assessment criteria, satisfactory (1)

The student is able to solve the basic cases correctly.

Assessment criteria, good (3)

The student is able to solve the clamping force of a fastening mechanism consisting of several parts when the actuator force and the friction coefficients are known.
The student is able to determine trajectories, velocities, and accelerations of a mechanism consisting of several parts.

Assessment criteria, excellent (5)

The student is able to determine trajectories, velocities, accelerations, and forces of mechanisms consisting of several parts.
The student is able to calculate the exact profile of a cam mechanism and calculate the accelerations and forces of the follower.

Assessment criteria, approved/failed