French curve substitute! (2024)

FAQs

French curve substitute!? ›

This little ruler is a MUST if you are going to start garment making for yourself. This tool is used to grade patterns, change curves (like necklines and armholes) and used to grade between different sizes.

This little ruler is a MUST if you are going to start garment making for yourself. This tool is used to grade patterns, change curves (like necklines and armholes) and used to grade between different sizes.

The French curve (also said as arm hole curve) is the standard curved ruler used for fashion design. It's very handy for making common fitting or pattern adjustments. It is widely used in drawing and measuring the neckline, armhole, sleeve caps, pocket contours and more.

Although it is most commonly called a French curve ruler, this type of ruler is also sometimes referred to as a hip curve ruler, because of how well the curves replicate the natural shape of female hips on patterns.

An alternative to quadratic Bezier curves is circular arcs. Neither is a superset of the other — Bezier curves cannot produce circular arcs and circular arcs cannot produce Bezier curves. Notice that the symmetry of the arc adds to its pleasing shape, but it also constrains the control point.

A French curve is a template usually made from metal, wood or plastic composed of many different segments of the Euler spiral (aka the clothoid curve).

French curves are used in drafting (or were before computer-aided design) to draw smooth curves of almost any desired curvature in mechanical drawings.

French Curve Rulers are ideal for fitting, tailoring, and drafting patterns. Used for measuring necklines, pockets, sleeves, collars, and other curved parts of a garment.

If you can see a pattern in the data but it is not linear, then you should draw a curve of best fit.

That being said, a French seam can be tricky when setting in a sleeve, but with one extra step, all problems are eliminated and your French seam in the armhole will be flawless. Seams in both the sleeve and the garment must be finished in a French seam before put the sleeve in the armhole.

What are French curves also called? ›

Explanation: French curves are plastic or wooden templates having an edge composed of several different curves. French curves are used in drafting to draw smooth curves of almost any desired curvature in mechanical drawings. In the engineering US literature, they are often mentioned also as irregular curves.

Usually, the curved lines are classified into two forms, that is, algebraic curves and transcendental curves.

The Hip Curve. The hip curve is an essential tool for making patterns and fitting adjustments at the hip line. The tool is also great for making adjustments at the hemline, for lapels and at the elbow. Anywhere a slight curve is needed, this is a good ruler to use.

The Bezier versus the B-Spline can describe a very similar curve. However, the points on a Bezier curve are on the curve itself, and there's handlebars for adjustments. The B-Spline by contrast has all the points off of the curve, creating a cage like system for control.

Bezier handles have control over tangents, and the curve always touches the control point. Nurbs curves don't touch the control points, they just bend towards them. The curve doesn't reach the first or last control points, but ends around the second/second-last point.

The French curve ruler, also known as the armhole ruler, is the most versatile curved ruler sewing tool – great for creating beautifully smooth curves on your patterns. It's perfect for armholes, necklines, and more!

While just about any material-stainless steel, galvanized or Galvalume steel, copper, zinc or aluminum-can all be used for curved metal panels, some materials are easier to bend than others.

Universal French curves are usually 12cm to 21cm in size. A rough outline of the desired curve is first drawn, the template is then placed against that and a line drawn around it. French curves have lots of curve templates but that does not mean that the complete line can be drawn with just one curve.

Bar and collaborator Maital Neta proposed that since sharp objects have long signaled physical danger, human brains now associate sharp lines with a threat. Curves, meanwhile, may be seen as harmless by comparison. “In other words,” says Vartanian, “we prefer curves because they signal lack of threat, i.e. safety.”

Is French curve a marking tool? ›

French curve

It helps in marking shapes of the neck, depth of sides and garments bottom. Essential tool for perfect shaping armholes, necklines, and collars.

Tape Measure

It has markings on the whole length – usually in both centimetres and inches – and is used for many tasks such as measuring the body in dressmaking, the length of fabric pieces in home furnishing sewing and many more. It's an essential sewing tool!

Fabric Shears

The best sewing scissors are specially designed to cut fabric. Your fabric scissors (also called shears) should be sharp enough to cut through several layers of fabric at the one time. This means they will need to be medium to large-sized.

This ruler foot from Westalee allows you to safely use rulers with your domestic machine, even if your machine's brand doesn't have a ruler foot available.

The most well-known method is least squares, where we search for a curve such that the sum of squares of the residuals is minimum. By saying residual, we refer to the difference between the observed sample and the estimation from the fitted curve. It can be used both for linear and non-linear relationships.

Any speed or steering adjustments required while in the curve should be very gradual to avoid losing control of your vehicle. The most important part of driving a curve or corner is to slow down before you get to it.

It is easy to go too fast in a curve. If you go too fast, then the tires will not be able to grip the road and the vehicle will skid. Always slow down before you enter the curve so you do not have to brake in the curve. Braking in a curve can cause the vehicle to skid.

Introduction. A French seam is a finish that encases all the raw edges of the fabric within the seam. It sounds complicated, but once you know how it is actually very easy. It takes a little extra time and effort, but in my opinion is so worth it for the results especially if you are working on a special garment.

You can use French seams with just about any dress pattern that has interior pockets on the side seams. I'll even add pockets to patterns that don't have them, because who doesn't love a good pocket?!

What is flex curve? ›

Noun. flexicurve (plural flexicurves) A strip of flexible material that can be used for drawing curves, measuring posture, etc.

The S shaped curve is also known as sigmoid curve.

A cycloid is the curve produced by tracing the path of a point on a circle as that circle rolls along a straight path.

Marginal, Average Fixed, Average Variable, and Average Total Cost Curves.

A set of points that forms a curve where each point on the curve is equidistant from the focus and the directrix is called a parabolic curve. It is a plane curve with a U shape with a mirror-symmetry. The general equations of the parabolic curve are: y = a x - h 2 + k or.

Other types of curves, such as conic sections (circular, elliptical, parabolic, and hyperbolic arcs) or trigonometric functions (such as sine and cosine), may also be used, in certain cases.

Two types of vertical curves exist: (1) Sag Curves and (2) Crest Curves. Sag curves are used where the change in grade is positive, such as valleys, while crest curves are used when the change in grade is negative, such as hills.

The hip curve ruler is needed to shape contours on garments. It is used on the hip line, trouser inseam, the lapel and sleeve.

In this joint, the head of the femur articulates with the acetabulum of the pelvic (hip) bone. The hip joint is a multiaxial joint and permits a wide range of motion; flexion, extension, abduction, adduction, external rotation, internal rotation and circumduction.

How much is French curve in Nigeria? ›

This Artists French Curve Set can be yours for only ₦2,200.00!

A French curve is designed to create curves that cannot be constructed with a compass. To use a French curve, plot points that are known to lie on the curve and fit the instrument to the points. French curves are useful for making curves whose radius changes.

French curves are plastic (or wooden) templates having an edge composed of several different curves. French curves are used in drafting (or were before computer-aided design) to draw smooth curves of almost any desired curvature in mechanical drawings. Several typical French curves are illustrated above.

French curves are used for drawing curves which cannot be drawn with compasses. A faint freehand curve is first drawn through the known points; the longest possible curve that coincides exactly with the freehand curve is then found out from the French curves.

Step 1: Choose a measurement for the arc or circle to be drawn. Step 2: We place the sharp point of the compass at the center of the intended circle or arc. Step 3: Press down the needle, turn the knob at the top of the compass to draw a circle or arc, and drag the pencil around the center to draw the curve.

The first tool that comes to mind for cutting curves is a jigsaw, but if the curve is gradual, try a circular saw instead. It's surprisingly quick and easy to cut a smooth curve with a circular saw.

You can definitely use French seams on curves, you just need to make sure you have trimmed down the seam well. Press the seam well and work in small sections when pressing and pinning. For example, when going around an armhole, press a section and then pin, rather than trying to press the whole thing at once.

The straight lines do not actually create the curve, they merely approximate it. The parabola is the envelope of the straight lines. This mathematical paper proves that the curve formed by the method below is a parabola. Once a parabolic section has been created, you can use it to form interesting designs.

A curved shape can be two-dimensional, like circles, ellipses, parabolas, and arcs. Curved shapes can also be three-dimensional figures like spheres, cones, and cylinders.

How do you make curves with clothes? ›

Ruffle Blouses–A quick way to highlight curves or create volume is by wearing blouses that include ruffles around your bust. The additional volume will enhance your curves. Wrap Tops–To add more dimension to your bust, add plus size wrap tops with a plunging neckline to your closet.