Product details

NBM-B30

Grippers & End Effectors

SRT

NBM-B30

About this product

NBM-B30 is a compact pneumatic silicone-bladder module for configurable soft robot grippers. The manufacturer lists 125 g single-module payload, 11.7 g mass and a signed −10–100 kPa working range, with pressure reference and grip test conditions unspecified. The module can be combined with a suitable fixture for external grasping or internal expansion. Published thrust and expansion points are retained with their pressure and test geometry, separately from payload. Service-life claims retain the manufacturer’s undefined W notation. Cover image: Manufacturer exact-model photograph.

Model
NBM-B30
Category
Grippers & End Effectors, Components

Product family: SRT NBM flexible balloon modules

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Actuation medium

Clean air

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
驱动介质 | 洁净空气

Ambient temperature range

−40–50 °C

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
环境温度 | -40-50℃

Balloon expansion stroke

9.8 mm

Manufacturer specification

Configuration: NBM-B30; manufacturer graph at 100 kPa; Exact labeled point from manufacturer graph, not interpolation. Diagram defines expansion from reference surface; load, temperature and hysteresis are not specified.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
行程 & 气压曲线图 气囊膨胀行程 (mm) 气压值 (kPa) B30 100 9.8

Balloon expansion stroke

3.1 mm

Manufacturer specification

Configuration: NBM-B30; manufacturer graph at 20 kPa; Exact labeled point from manufacturer graph, not interpolation. Diagram defines expansion from reference surface; load, temperature and hysteresis are not specified.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
行程 & 气压曲线图 气囊膨胀行程 (mm) 气压值 (kPa) B30 20 3.1

Balloon expansion stroke

5.2 mm

Manufacturer specification

Configuration: NBM-B30; manufacturer graph at 40 kPa; Exact labeled point from manufacturer graph, not interpolation. Diagram defines expansion from reference surface; load, temperature and hysteresis are not specified.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
行程 & 气压曲线图 气囊膨胀行程 (mm) 气压值 (kPa) B30 40 5.2

Balloon expansion stroke

6.6 mm

Manufacturer specification

Configuration: NBM-B30; manufacturer graph at 60 kPa; Exact labeled point from manufacturer graph, not interpolation. Diagram defines expansion from reference surface; load, temperature and hysteresis are not specified.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
行程 & 气压曲线图 气囊膨胀行程 (mm) 气压值 (kPa) B30 60 6.6

Balloon expansion stroke

8.1 mm

Manufacturer specification

Configuration: NBM-B30; manufacturer graph at 80 kPa; Exact labeled point from manufacturer graph, not interpolation. Diagram defines expansion from reference surface; load, temperature and hysteresis are not specified.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
行程 & 气压曲线图 气囊膨胀行程 (mm) 气压值 (kPa) B30 80 8.1

Balloon thrust

29 N

Manufacturer specification

Configuration: NBM-B30; manufacturer graph at 100 kPa; Exact labeled point from manufacturer graph, not interpolation. Balloon initially 2 mm from workpiece as the title states; not a payload rating.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
推力 & 气压曲线图(气囊距离工件2mm) 气囊推力 (N) 气压值 (kPa) B30 100 29

Balloon thrust

2.3 N

Manufacturer specification

Configuration: NBM-B30; manufacturer graph at 20 kPa; Exact labeled point from manufacturer graph, not interpolation. Balloon initially 2 mm from workpiece as the title states; not a payload rating.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
推力 & 气压曲线图(气囊距离工件2mm) 气囊推力 (N) 气压值 (kPa) B30 20 2.3

Balloon thrust

8.5 N

Manufacturer specification

Configuration: NBM-B30; manufacturer graph at 40 kPa; Exact labeled point from manufacturer graph, not interpolation. Balloon initially 2 mm from workpiece as the title states; not a payload rating.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
推力 & 气压曲线图(气囊距离工件2mm) 气囊推力 (N) 气压值 (kPa) B30 40 8.5

Balloon thrust

15.5 N

Manufacturer specification

Configuration: NBM-B30; manufacturer graph at 60 kPa; Exact labeled point from manufacturer graph, not interpolation. Balloon initially 2 mm from workpiece as the title states; not a payload rating.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
推力 & 气压曲线图(气囊距离工件2mm) 气囊推力 (N) 气压值 (kPa) B30 60 15.5

Balloon thrust

22 N

Manufacturer specification

Configuration: NBM-B30; manufacturer graph at 80 kPa; Exact labeled point from manufacturer graph, not interpolation. Balloon initially 2 mm from workpiece as the title states; not a payload rating.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
推力 & 气压曲线图(气囊距离工件2mm) 气囊推力 (N) 气压值 (kPa) B30 80 22

Bladder material

Soft, antislip silicone rubber

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table; Manufacturer NBM family material description.

新品 | 拓宽行业应用,NBM灵巧气囊模块攻克异形工件抓取障碍-SRT软体机器人,软体灵巧手,行业解决方案,北京软体机器人科技股份有限公司
软性、防滑的硅橡胶材质

Dimension a

32 mm

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table; Table letter mapped to the exact-page dimension drawing headed Dimensions in mm; plate envelope / hole pitch / overall height respectively. Pressure/balloon inflation state is not separately identified.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
尺寸-A | 32

Dimension b

26 mm

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table; Table letter mapped to the exact-page dimension drawing headed Dimensions in mm; plate envelope / hole pitch / overall height respectively. Pressure/balloon inflation state is not separately identified.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
尺寸-B | 26

Dimension c

19 mm

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table; Table letter mapped to the exact-page dimension drawing headed Dimensions in mm; plate envelope / hole pitch / overall height respectively. Pressure/balloon inflation state is not separately identified.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
尺寸-C | 19

Drawing axial span callout

7.5 mm

Manufacturer specification

Configuration: NBM-B30; exact-page dimension drawing; Printed side-view 7.5-mm axial span; no unstated shoulder/projection semantics or tolerance inferred.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
尺寸单位:mm A B C 3 7.5 12 Ø3.2 外螺纹:G1/8 内螺纹:M5

External fitting thread

G1/8

Manufacturer specification

Configuration: NBM-B30; exact-page dimension drawing; Printed thread notation; separate internal M5 thread also shown.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
尺寸单位:mm A B C 3 7.5 12 Ø3.2 外螺纹:G1/8 内螺纹:M5

Fitting width callout

12 mm

Manufacturer specification

Configuration: NBM-B30; exact-page dimension drawing; Printed side-view span, not a fitted thread-major-diameter tolerance.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
尺寸单位:mm A B C 3 7.5 12 Ø3.2 外螺纹:G1/8 内螺纹:M5

Gripping actuation

Air inflation and venting expand and contract the flexible bladder

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table; Family operating principle; pneumatic valves and fixture are separate.

新品 | 拓宽行业应用,NBM灵巧气囊模块攻克异形工件抓取障碍-SRT软体机器人,软体灵巧手,行业解决方案,北京软体机器人科技股份有限公司
NBM的核心是 “单元式”的柔性作动执行器 。通过向内部柔性气囊充放一定压力的空气,实现气囊的膨胀与收缩,从而完成夹具的夹取、松开动作 。 多个NBM气囊模块可以组成任意形式、适应性非常高的柔性夹具,兼具高柔性、高负载、安装灵活等特点。

Gripping modes

External grasp or internal expansion

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table; Family application examples; actual fixture must be designed for workpiece.

新品 | 拓宽行业应用,NBM灵巧气囊模块攻克异形工件抓取障碍-SRT软体机器人,软体灵巧手,行业解决方案,北京软体机器人科技股份有限公司
外抓、内撑

Internal fitting thread

M5

Manufacturer specification

Configuration: NBM-B30; exact-page dimension drawing; Printed thread notation; depth is not specified.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
尺寸单位:mm A B C 3 7.5 12 Ø3.2 外螺纹:G1/8 内螺纹:M5

Maximum operating frequency

300 cpm

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table; Literal cycle-frequency unit; operating load, stroke and valve conditions are not specified.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
最大工作频率(cpm) | 300

Module arrangement

Multiple modules can form adaptive grippers

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table; No synthetic assembly SKU or guaranteed summed payload inferred.

新品 | 拓宽行业应用,NBM灵巧气囊模块攻克异形工件抓取障碍-SRT软体机器人,软体灵巧手,行业解决方案,北京软体机器人科技股份有限公司
NBM的核心是 “单元式”的柔性作动执行器 。通过向内部柔性气囊充放一定压力的空气,实现气囊的膨胀与收缩,从而完成夹具的夹取、松开动作 。 多个NBM气囊模块可以组成任意形式、适应性非常高的柔性夹具,兼具高柔性、高负载、安装灵活等特点。

Module mass

11.7 g

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
自重 | 11.7g

Mounting-hole diameter

3.2 mm

Manufacturer specification

Configuration: NBM-B30; exact-page dimension drawing; Exact-page drawing explicitly declares mm. No unprinted tolerance or fastening torque inferred.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
尺寸单位:mm A B C 3 7.5 12 Ø3.2 外螺纹:G1/8 内螺纹:M5

Negative-pressure dependency

Not dependent on negative pressure

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
是否使用负压 | 不依赖

Plate thickness

3 mm

Manufacturer specification

Configuration: NBM-B30; exact-page dimension drawing; Exact-page drawing explicitly declares mm. No unprinted tolerance or fastening torque inferred.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
尺寸单位:mm A B C 3 7.5 12 Ø3.2 外螺纹:G1/8 内螺纹:M5

Service-life notation

≥50W

Manufacturer specification

Configuration: NBM-B30; life table at 100 kPa; Literal W suffix is not defined in this captured table; no numerical cycle conversion is inferred.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
工作寿命 | 100kPa≥50W

Service-life notation

≥500W

Manufacturer specification

Configuration: NBM-B30; life table at 40 kPa; Literal W suffix is not defined in this captured table; no numerical cycle conversion is inferred.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
工作寿命 | 40kPa≥500W

Service-life notation

≥300W

Manufacturer specification

Configuration: NBM-B30; life table at 60 kPa; Literal W suffix is not defined in this captured table; no numerical cycle conversion is inferred.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
工作寿命 | 60kPa≥300W

Service-life notation

≥100W

Manufacturer specification

Configuration: NBM-B30; life table at 80 kPa; Literal W suffix is not defined in this captured table; no numerical cycle conversion is inferred.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
工作寿命 | 80kPa≥100W

Single-module payload

125 g

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table; Manufacturer single-module load; workpiece material, grip configuration and pressure are not supplied. Do not multiply into a certified multi-module payload.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
单个负载 | 125g

Working air-pressure range

−10–100 kPa

Manufacturer specification

Configuration: NBM-B30; exact-model public parameter table; Pressure reference is not stated; retain the signed published range without inferring gauge or absolute pressure.

NBM-B30北京软体机器人科技股份有限公司-SRT软体机器人,软体灵巧手,行业解决方案
工作气压 | -10-100kPa

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