2. FUNCTION SETTINGS

Sewing machine motor settings

No.

Setting

Setting items

Initial value

range

 

 

 

 

Highest needle

position stop

 

 

OFF

Disabled

 

 

 

When the upper shaft stops, the motor operates in reverse to return the needle bar

 

150

 

close to its highest position.

OFF

ON

(When the motor operates in reverse to raise the needle, the thread take-up will

 

 

 

stop at a position which is lower than its normal stopping position. As a result, the

 

 

 

 

 

 

thread take-up will rise slightly at the sewing start, and this may result in the thread

 

 

 

pulling out under certain conditions.)

 

151

1st stitch sewing speed at the sewing start

4

4 27

(Units x100 rpm)

 

 

152

2nd stitch sewing speed at the sewing start

8

4 27

(Units x100 rpm)

 

 

153

3rd stitch sewing speed at the sewing start

12

4 27

(Units x100 rpm)

 

 

154

4th stitch sewing speed at the sewing start

27

4 27

(Units x100 rpm)

 

 

155

5th stitch sewing speed at the sewing start

27

4 27

(Units x100 rpm)

 

 

156

5th last stitch

sewing speed at the sewing end

27

4 27

(Units x100 rpm)

 

 

157

4th last stitch

sewing speed at the sewing end

27

4 27

(Units x100 rpm)

 

 

158

3rd last stitch

sewing speed at the sewing end

27

4 27

(Units x100 rpm)

 

 

159

2nd last stitch

sewing speed at the sewing end

12

4 20

(Units x100 rpm)

 

 

 

Piercing force

boosting operation

 

161

OFF

Disabled

OFF

ON

Piercing force boosting operations are carried out when the sewing machine motor

 

 

 

is locked

 

 

 

 

 

Regulation of

sewing speed changes due to sewing pitch changes

 

 

OFF

Sewing speed varies depending on sewing pitch of the sewing data

 

162

 

Speed is fixed at the minimum sewing speed for the maximum pitch of the sewing

OFF

ON

data

 

 

 

(Set to ON if there may be a problem with sewing speed changes as a result of

 

 

 

 

 

 

pitch changes.)

 

163

Limits the maximum sewing speed.

27

12 27

(Units x100 rpm)

 

 

164

Thread trimming disabled

OFF

OFF

Thread trimming is carried out in accordance with the sewing data.

 

ON

All thread trimming operations are disabled.

 

165

Highest needle

position stop angle (Units 2 degree steps) (*4)

0

-15 0

0: Normal needle up position: Needle bar height increases for values in the

 

negative direction.

 

 

 

 

*4 If the setting value becomes to large in the negative direction, error “E110” may be generated at the first sewing start after the power is turned on.

8

BAS-311G, BAS-326G

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Brother BAS-311G service manual Sewing machine motor settings

BAS-311G specifications

The Brother BAS-311G is a state-of-the-art industrial sewing machine designed specifically for advanced garment manufacturing. This high-speed, fully automated model is engineered to meet the demands of modern production environments, offering exceptional performance and versatility.

One of the key features of the BAS-311G is its automatic thread trimmer, which significantly reduces downtime and enhances productivity. This machine is capable of cutting the thread at the end of each seam, ensuring a clean finish and minimizing the need for manual intervention. This feature is especially beneficial in high-volume production settings where efficiency is paramount.

The BAS-311G also boasts an advanced automatic needle positioning system, allowing users to set the needle to stop in the up or down position. This functionality enhances control over the sewing process, making it easier to pivot and maneuver fabric, which is crucial for intricate designs and patterns. This precision is a boon for manufacturers looking to improve the quality of their finished products.

Another notable aspect of the BAS-311G is its versatility. The machine is equipped with an adjustable stitch length feature, enabling users to customize stitches according to specific project needs. This flexibility allows for the production of a wide range of garments, from delicate fabrics to thicker materials, making it suitable for various industries including fashion, sportswear, and workwear.

In terms of technology, the BAS-311G incorporates Brother's pioneering technology that ensures smooth and reliable operation. The machine includes a digital control panel, which simplifies the selection of stitch patterns and settings. Users can easily navigate through options, making adjustments on the fly, which is crucial in a fast-paced production environment.

Built with durability in mind, the BAS-311G is engineered for heavy-duty use with high-quality materials that withstand the rigors of daily operation. Its robust construction ensures longevity and sustained performance, making it a wise investment for businesses seeking reliable machinery.

In summary, the Brother BAS-311G is an excellent choice for manufacturers looking to enhance their sewing operations. With features such as automatic thread trimming, adjustable stitch lengths, and advanced technology integration, it stands out as a top-tier industrial sewing machine designed to improve efficiency and quality in garment production.