摘要:
A wearable terminal holder device includes a curved body, a first D-ring and a second D-ring. The curved body has a first side and a second side with a longitudinal axis bisecting the first and second sides. The first D-ring is pivotally coupled to the first side of the body. The second D-ring is pivotally coupled to the second side of the body.
摘要:
A wearable terminal holder device includes a curved body, a first D-ring and a second D-ring. The curved body has a first side and a second side with a longitudinal axis bisecting the first and second sides. The first D-ring is pivotally coupled to the first side of the body. The second D-ring is pivotally coupled to the second side of the body.
摘要:
In an automatic call distribution (ACD) system having a controller function, a primary system controller and a redundant system controller wherein the secondary system controller is in active operation and the primary system controller is out of synchronization with the redundant system controller, a method is provided for resynchronizing the primary system controller to the redundant system controller wherein selected database update functionality of the redundant system controller is suspended and database files and shared memory are copied in phases from the redundant system controller to the primary system controller with the means provided to continue to do data collection, call answering and queuing of calls, except for a brief period immediately preceding resynchronization. A slight delay added by the system in the process of answering incoming calls provides sufficient time for the primary system controller to resynchronize to the redundant system controller with all information and data, at which time the primary system controller assumes real-time operation and the redundant system controller returns to synchronous standby mode.
摘要:
A method of determining the fatigue life of a structure includes the steps of: associating a mathematical equation for total strain amplitude with the structure: Δɛ 2 = σ f ′ E ( 2 N f ) b + ɛ f ′ ( 2 N f ) c , where: Δε/2=strain amplitude, σf′=fatigue strength coefficient associated with a material of the structure, b=fatigue strength exponent of the material, E=cyclic modulus of elasticity of the material, 2Nf=number of cycles, εf′=fatigue ductility coefficient of the material, and c=fatigue ductility exponent of the material; reducing the fatigue strength exponent (b) such that an elastic portion of a total strain amplitude curve associated with the equation has a reduced slope to account for variable amplitude loading for the structure; generating a total strain amplitude curve, based upon the mathematical equation: Δɛ 2 = σ f ′ E ( 2 N f ) b reduced + ɛ f ′ ( 2 N f ) c , where (breduced) is now the reduced fatigue strength exponent; and determining a fatigue life of the structure, based on the total strain amplitude curve with the reduced fatigue strength exponent.
摘要翻译:确定结构的疲劳寿命的方法包括以下步骤:将总应变振幅的数学方程与以下结构相关联:&Dgr;ε2 =&sgr; f'E(2 N f)b +εf'(2 N f)c,其中:&Dgr;&egr / / 2 =应变幅度,&sgr; f'=与材料相关的疲劳强度系数 结构,b =材料的疲劳强度指数,E =材料的循环弹性模量,2Nf =循环次数,e = f =材料的疲劳延展系数,c =材料的疲劳延性指数; 降低疲劳强度指数(b),使得与等式相关联的总应变幅度曲线的弹性部分具有减小的斜率,以解释该结构的可变幅度负载; 根据数学公式产生总应变幅度曲线:&Dgr;ε2 =&sgr; (2 N f)b减少+εf'(2 N f)c,其中(简称)现在是减少的疲劳强度指数; 并且基于具有降低的疲劳强度指数的总应变幅度曲线来确定结构的疲劳寿命。
摘要:
Described is a device including a housing and a display arrangement. The housing is integrally formed (i.e., a single-piece housing) and has a predefined substantially transparent area. The housing has also at least one opening. The display arrangement is situated inside of the housing and is inserted into the housing through the opening and aligned with the predefined area.