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  1. Rygsteek : Indien jy die steke lank werk, word dit gebruik om die patroondele net tydelik aan mekaar vas te werk. Sou jy die stekies fyn en naby mekaar werk, is dit geskik om as permanente steke te dien. Jy begin gewoonlik met ‘n knoop in jou gare.
  1. Agtersteek : Baie klein stekies wat ‘n baie stewige naat vorm. Werk die gare stewig weg aan die begin en einde.
  1. Soomsteek : Skuins klein stekies wat gebruik word om some in te werk. Dit moet verkieslik nie aan die regte kant sigbaar wees nie. Werk die gare stewig weg aan die begin en einde.
  2. Stap vir stap maak ons die hemp klaar.

Wat het jy nodig?

  • Uitgeknipte patroondele.
  • Gare wat by die materiaal pas.
  • Ryggare wat ‘n ander kleur as die materiaal is.
  • Spelde.
  • ‘n Naald.
  • ‘n Skerp skêr.

Gaan nou soos volg te werk:

Werk die belegsels van die voor en agterpant aan die nekrand vas. (Onthou om eers te speld, dan te ryg en dan vas te werk). Stryk die nate netjies.

Werk voor- en agterpante aan mekaar vas by die skouernate. (Onthou – regterkante van die materiaal teen mekaar). Stryk die nate netjies

Werk albei moue aan die mousgate vas.

Werk nou die synate vas tot by die mouspunt.

Besluit hoe lank jy die moue en hemp se lyf wil hê, en speld, ryg en werk dan die some netjies in. Indien nodig, stryk

Werk die belegsels om die nek netjies met soomstekies vas. Stryk die hele hemp – indien nodig.

  1. Die groot aanpas:

Nou kan jy jou hemp aanpas en kyk hoe dit lyk. Hopelik is dit ‘n lospassende T-hemp wat sal veroorsaak dat ‘n skewe naat hier en daar nie baie opsigtelik sal wees nie.

Julle kan nou met behulp van ‘n kompetisie ‘n gepaste graad 7- embleem ontwerp en dit met behulp van materiaalverf op die voor- of agterpant aanbring. So skep julle dan 'n kledingstuk wat altyd uniek sal bly en jou sal herinner aan die graad 7-jaar.

LU/AS 1.12

Hoe suksesvol is my produk?

As klas, onder leiding van die opvoeder, moet julle nou ‘n stel kriteria saamstel wat julle gaan aanwend om die finale produk, in hierdie geval die T-hemp, te beoordeel. Gebruik byvoorbeeld faktore soos:

  1. hoe pas die hemp?
  2. is dit gemaklik?
  3. hoe goed is die afwerking?
  4. is die embleem treffend?
  5. is geskikte materiaal vir die doel van die hemp gebruik? ensovoorts

Stel ‘n standaardtabel op waarvolgens elke item in die klas beoordeel kan word en kies ‘n wenhemp.

Kosteberekening

Sal jy hierdie T-hemp in ‘n winsgewende besigheid kan omskep?

Om hierdie vraag te kan beantwoord, is dit nodig om vas te stel presies hoeveel dit jou sal kos om ‘n soortgelyke hemp te maak:

Stel die volgende pryse vas:

Geskikte materiaal

(Maak seker dat jy presies weet hoeveel meter benodig word.

Gare

(Onthou, hoe groter die maat, hoe goedkoper. Jy kom baie ver met ‘n groot tol gare.)

Materiaalverf

TOTAAL

Jy moet ook in gedagte hou dat jy ‘n naaimasjien sal moet aanskaf, indien jy beoog om hemde op groot skaal te vervaardig. Dit mag ‘n maandelikse paaiement meebring.

Bruto = Verkoopprys – Kosprys (produksiekoste)

Wat sal jou wins per artikel wees?

Bemarking

Met jou kliënte (skoolmaats) wat elke dag rondom jou is, gaan dit nie moeilik wees om hierdie produk te bemark nie. ‘n Lekker informele T-hemp- modeparade sal jou sekerlik vinnig genoeg besigheid besorg. Jy kan ook ‘n gepaste plakkaat as advertensie ontwerp. Baie sterkte!

LU/AS 1.13

Assessering

Leeruitkomstes(LUs)
LU 1
Tegnologiese Prosesse en VaardighedeDie leerder is in staat om tegnologiese prosesse en vaardighede eties en verantwoordelik toe te pas deur gepaste inligtings- en kommunikasietegnologie te gebruik.
Assesseringstandaarde(ASe)
Dit is duidelik wanneer die leerder:
1.12 die produk of stelsel evalueer gebaseer op kriteria wat direk met die ontwerpopdrag en sommige van die spesifikasies en beperkings verband hou, en verbeteringe of wysigings voorstel;
1.13 die doeltreffendheid van die plan van aksie wat gevolg is evalueer en voorstel hoe toekomstige planne verbeter kan word.

Questions & Answers

do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
Daniel
how to know photocatalytic properties of tio2 nanoparticles...what to do now
Akash Reply
it is a goid question and i want to know the answer as well
Maciej
characteristics of micro business
Abigail
Do somebody tell me a best nano engineering book for beginners?
s. Reply
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
s.
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
Tarell
what is the actual application of fullerenes nowadays?
Damian
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
Tarell
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
Mostly, they use nano carbon for electronics and for materials to be strengthened.
Virgil
is Bucky paper clear?
CYNTHIA
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Harper
Do you know which machine is used to that process?
s.
how to fabricate graphene ink ?
SUYASH Reply
for screen printed electrodes ?
SUYASH
What is lattice structure?
s. Reply
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
On having this app for quite a bit time, Haven't realised there's a chat room in it.
Cied
what is biological synthesis of nanoparticles
Sanket Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
I'm interested in nanotube
Uday
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
what is nano technology
Sravani Reply
what is system testing?
AMJAD
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
Hello
Uday
I'm interested in Nanotube
Uday
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
Prasenjit
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Tegnologie graad 7. OpenStax CNX. Sep 10, 2009 Download for free at http://cnx.org/content/col11031/1.1
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