1. Cvičenie

 V tomto cvičení si precvičíme teóriu:

1. Úvod do práce v programe ZWCAD
1.1 Spustenie programu ZWCAD
1.2. Nastavenie pracovného prostredia programu ZWCAD
1.3. Nový výkres
1.4. Uloženie výkresu

2. Základy kreslenia v programe ZWCAD
2.1 Ovládanie príkazov
2.2 Zoom a posun výkresu myšou
2.3 Spôsoby zadávania objektov
2.4 Súradnicový systém
2.5 Uchytávanie objektov


Výkres 1


obr 1


obr 2


obr 3


obr 4

 

2. Cvičenie

 V tomto cvičení si precvičíme teóriu:

3. Príkazy na kreslenie a úpravy objektov
3.1. Kreslenie základných objektov
3.2. Spôsoby výberu /označenia/ objektov
3.3. Príkazy na úpravu objektov /vymaž, kopíruj, posun/
3.4. Príkazy na úpravu objektov /ekvidištanta, rozložit/
3.5. Príkazy na úpravy objektov /Prodluž, Oříznout/
3.7. Príkazy na úpravy objektov /protáhni /
3.8. Príkazy na úpravy objektov /zrcadli /
3.10. Príkazy na úpravy objektov /Natočit, Měřítko /
3.11. Príkazy na úpravy objektov /Zaoblení, Zkosení /
3.12. Úpravy objektov pomocou uzlových bodov
3.13. Príkazy na kreslenie ďalších objektov /Konštrukční přímka, Polygon /
3.14. Príkazy na kreslenie ďalších objektov /oblouk, bod /
3.15. Meranie vzdialeností a plôch


 Obrázok ANDROID na precvičeni e kreslenia. 

Výkres  A NDROID žiak 7. B triedy na ZŠ nakreslil za 15 min.

Detailný postup pri kreslení zobrazuje video:

1. TELESO - kreslenie /5 MB-teleso/

3. Cvičenie

 V tomto cvičení si precvičíme teóriu:

4. Hladiny a vlastnosti objektov
4.1. Vlastnosti objektov
4.2. Hladiny
5. Popis výkresu
5.1 Riadkový text
5.2 Odstavcový text
7. Kótovanie
7.1 Kótovací štýl
7.2 Dĺžkové kóty
7.3 Kóty uhlov
7.4 Kóty kružníc a oblúkov
7.5 Úpravy kót
8. Šrafy


Postup kreslenia geomet rických tolerancií a úprava kót.

  
   Tvorba geometrických tolerancií a úprava kót.

Detailný postup pri kreslení kót a tolerancií zobrazujú videá:
2. TELESO - kótovanie /4 MB/
3. TELESO - tolerancie /6 MB/


Výkr e s 3

4. Cvičenie

 V tomto cvičení si precvičíme teóriu:

10. Tlač
10.1 Tlač z modelového priestoru


Výkres 4

Diskusná téma: GRS

Dátum: 05.06.2018

Vložil: AlbertStums

Titulok: How To Prevent Prostate Problems And Diseases?

The men's prostate is a vital a part of a male's reproductive :. It secretes fluids that help the transportation and activation of sperm. The prostate can be found just as you're watching rectum, below the bladder and surrounding the urethra. When there is prostate problem, it is almost always very uncomfortable and inconvenient to the patient as his urinary strategy is directly affected.

The common prostate medical problems are prostate infection, enlarged prostate and prostate type of cancer.



Prostate infection, often known as prostatitis, is regarded as the common prostate-related problem in men younger than 55 years. Infections from the prostate gland are classified into four types - acute bacterial prostatitis, chronic bacterial prostatitis, chronic abacterial prostatitis and prosttodynia.

Acute bacterial prostatitis will be the least common of varieties of prostate infection. It is a result of bacteria based in the large intestines or urinary tract. Patients can experience fever, chills, body aches, back pains and urination problems. This condition is treated by making use of antibiotics or non-steroid anti-inflammatory drugs (NSAIDs) to ease the swelling.

Chronic bacterial prostatitis is really a condition associated with a particular defect in the gland as well as the persistence presence of bacteria inside the urinary tract. It can be caused by trauma towards the urinary tract or by infections received from the rest in the body. A patient may feel testicular pain, lower back pains and urination problems. Although it is uncommon, it may be treated by removal from the prostate defect followed by the utilization antibiotics and NSAIDs to take care of the inflammation.

Non-bacterial prostatitis accounts for approximately 90% of prostatitis cases; however, researchers have not yet to ascertain the causes of these conditions. Some researchers believe chronic non-bacterial prostatitis occur due to unknown infectious agents while other feel that intensive exercise and high lifting may cause these infections.

Maintaining a Healthy Prostate

To prevent prostate diseases, a proper meals are important. These are some with the steps you can take to keep your prostate healthy.

1. Drink sufficient water. Proper hydration is essential for general health and it'll also maintain your urinary track clean.

2. Some studies advise that several ejaculations weekly will assist you to prevent prostate type of cancer.

3. Eat red meat moderately. It has been shown that consuming greater than four meals of beef per week will raise the risk of prostate diseases and cancer.

4. Maintain an effective diet with cereals, vegetable and fruits to make certain sufficient intake of nutrients necessary for prostate health.

The most crucial measure to consider to be sure a proper prostate is always to opt for regular prostate health screening. If you are forty yrs . old and above, you need to choose prostate examination at least one time 12 months.

Odpovedať

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Dátum: 16.12.2012

Vložil: SF

Titulok: Odovzdanie zadania

Upozorňujem denných študentov ktorí neodovzdali vypracované zadanie TELESO /výrobný výkres 2LA Priezvisko TELESO.dwg/, že budú hodnotení známkou nedostatočný, alebo nebudú klasifikovaní. SF

Odpovedať

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Certifikát Autodesk

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